2012148424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:863

約数の個数: 128

約数和(自身を含む): 4730140800

約数和(自身を除く): 2717992376

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 157, 187, 221, 286, 314, 374, 442, 572, 628, 659, 748, 884, 1144, 1256, 1318, 1496, 1727, 1768, 2041, 2431, 2636, 2669, 3454, 4082, 4862, 5272, 5338, 6908, 7249, 8164, 8567, 9724, 10676, 11203, 13816, 14498, 16328, 17134, 19448, 21352, 22406, 22451, 28996, 29359, 34268, 34697, 44812, 44902, 57992, 58718, 68536, 69394, 89624, 89804, 94237, 103463, 117436, 123233, 138788, 145639, 179608, 188474, 206926, 234872, 246466, 277576, 291278, 376948, 381667, 413852, 492932, 582556, 753896, 763334, 827704, 985864, 1138093, 1165112, 1345019, 1526668, 1602029, 1758871, 2276186, 2690038, 3053336, 3204058, 3517742, 4552372, 5380076, 6408116, 7035484, 9104744, 10760152, 12816232, 14070968, 14795209, 19347581, 22865323, 29590418, 38695162, 45730646, 59180836, 77390324, 91461292, 118361672, 154780648, 182922584, 251518553, 503037106, 1006074212, 2012148424]

約数ペア:

[(1, 2012148424), (2, 1006074212), (4, 503037106), (8, 251518553), (11, 182922584), (13, 154780648), (17, 118361672), (22, 91461292), (26, 77390324), (34, 59180836), (44, 45730646), (52, 38695162), (68, 29590418), (88, 22865323), (104, 19347581), (136, 14795209), (143, 14070968), (157, 12816232), (187, 10760152), (221, 9104744), (286, 7035484), (314, 6408116), (374, 5380076), (442, 4552372), (572, 3517742), (628, 3204058), (659, 3053336), (748, 2690038), (884, 2276186), (1144, 1758871), (1256, 1602029), (1318, 1526668), (1496, 1345019), (1727, 1165112), (1768, 1138093), (2041, 985864), (2431, 827704), (2636, 763334), (2669, 753896), (3454, 582556), (4082, 492932), (4862, 413852), (5272, 381667), (5338, 376948), (6908, 291278), (7249, 277576), (8164, 246466), (8567, 234872), (9724, 206926), (10676, 188474), (11203, 179608), (13816, 145639), (14498, 138788), (16328, 123233), (17134, 117436), (19448, 103463), (21352, 94237), (22406, 89804), (22451, 89624), (28996, 69394), (29359, 68536), (34268, 58718), (34697, 57992), (44812, 44902)]