2021757776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 4637917440

約数和(自身を除く): 2616159664

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 73, 76, 92, 136, 146, 152, 184, 233, 272, 292, 304, 323, 368, 391, 437, 466, 584, 646, 782, 874, 932, 1168, 1241, 1292, 1387, 1564, 1679, 1748, 1864, 2482, 2584, 2774, 3128, 3358, 3496, 3728, 3961, 4427, 4964, 5168, 5359, 5548, 6256, 6716, 6992, 7429, 7922, 8854, 9928, 10718, 11096, 13432, 14858, 15844, 17009, 17708, 19856, 21436, 22192, 23579, 26864, 28543, 29716, 31688, 31901, 34018, 35416, 42872, 47158, 57086, 59432, 63376, 63802, 68036, 70832, 75259, 85744, 91103, 94316, 101821, 114172, 118864, 127604, 136072, 150518, 182206, 188632, 203642, 228344, 255208, 272144, 289153, 301036, 323171, 364412, 377264, 391207, 407284, 456688, 510416, 542317, 578306, 602072, 646342, 728824, 782414, 814568, 1084634, 1156612, 1204144, 1292684, 1457648, 1564828, 1629136, 1730957, 2169268, 2313224, 2585368, 3129656, 3461914, 4338536, 4626448, 5170736, 5493907, 6259312, 6650519, 6923828, 7432933, 8677072, 10987814, 13301038, 13847656, 14865866, 21975628, 26602076, 27695312, 29731732, 43951256, 53204152, 59463464, 87902512, 106408304, 118926928, 126359861, 252719722, 505439444, 1010878888, 2021757776]

約数ペア:

[(1, 2021757776), (2, 1010878888), (4, 505439444), (8, 252719722), (16, 126359861), (17, 118926928), (19, 106408304), (23, 87902512), (34, 59463464), (38, 53204152), (46, 43951256), (68, 29731732), (73, 27695312), (76, 26602076), (92, 21975628), (136, 14865866), (146, 13847656), (152, 13301038), (184, 10987814), (233, 8677072), (272, 7432933), (292, 6923828), (304, 6650519), (323, 6259312), (368, 5493907), (391, 5170736), (437, 4626448), (466, 4338536), (584, 3461914), (646, 3129656), (782, 2585368), (874, 2313224), (932, 2169268), (1168, 1730957), (1241, 1629136), (1292, 1564828), (1387, 1457648), (1564, 1292684), (1679, 1204144), (1748, 1156612), (1864, 1084634), (2482, 814568), (2584, 782414), (2774, 728824), (3128, 646342), (3358, 602072), (3496, 578306), (3728, 542317), (3961, 510416), (4427, 456688), (4964, 407284), (5168, 391207), (5359, 377264), (5548, 364412), (6256, 323171), (6716, 301036), (6992, 289153), (7429, 272144), (7922, 255208), (8854, 228344), (9928, 203642), (10718, 188632), (11096, 182206), (13432, 150518), (14858, 136072), (15844, 127604), (17009, 118864), (17708, 114172), (19856, 101821), (21436, 94316), (22192, 91103), (23579, 85744), (26864, 75259), (28543, 70832), (29716, 68036), (31688, 63802), (31901, 63376), (34018, 59432), (35416, 57086), (42872, 47158)]