20086736904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{13591}}^1$

素因数の和:15195

約数の個数: 96

約数和(自身を含む): 58627732800

約数和(自身を除く): 38540995896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1579, 3158, 4737, 6316, 9474, 12632, 13591, 14211, 18948, 20527, 27182, 28422, 37896, 40773, 41054, 54364, 56844, 61581, 81546, 82108, 108728, 113688, 122319, 123162, 163092, 164216, 176683, 184743, 244638, 246324, 326184, 353366, 369486, 489276, 492648, 530049, 706732, 738972, 978552, 1060098, 1413464, 1477944, 1590147, 2120196, 3180294, 4240392, 6360588, 12721176, 21460189, 42920378, 64380567, 85840756, 128761134, 171681512, 193141701, 257522268, 278982457, 386283402, 515044536, 557964914, 772566804, 836947371, 1115929828, 1545133608, 1673894742, 2231859656, 2510842113, 3347789484, 5021684226, 6695578968, 10043368452, 20086736904]

約数ペア:

[(1, 20086736904), (2, 10043368452), (3, 6695578968), (4, 5021684226), (6, 3347789484), (8, 2510842113), (9, 2231859656), (12, 1673894742), (13, 1545133608), (18, 1115929828), (24, 836947371), (26, 772566804), (36, 557964914), (39, 515044536), (52, 386283402), (72, 278982457), (78, 257522268), (104, 193141701), (117, 171681512), (156, 128761134), (234, 85840756), (312, 64380567), (468, 42920378), (936, 21460189), (1579, 12721176), (3158, 6360588), (4737, 4240392), (6316, 3180294), (9474, 2120196), (12632, 1590147), (13591, 1477944), (14211, 1413464), (18948, 1060098), (20527, 978552), (27182, 738972), (28422, 706732), (37896, 530049), (40773, 492648), (41054, 489276), (54364, 369486), (56844, 353366), (61581, 326184), (81546, 246324), (82108, 244638), (108728, 184743), (113688, 176683), (122319, 164216), (123162, 163092)]