2012012340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{3733}}^1$

素因数の和:4449

約数の個数: 96

約数和(自身を含む): 6077398656

約数和(自身を除く): 4065386316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 691, 780, 1382, 2073, 2764, 3455, 3733, 4146, 6910, 7466, 8292, 8983, 10365, 11199, 13820, 14932, 17966, 18665, 20730, 22398, 26949, 35932, 37330, 41460, 44796, 44915, 48529, 53898, 55995, 74660, 89830, 97058, 107796, 111990, 134745, 145587, 179660, 194116, 223980, 242645, 269490, 291174, 485290, 538980, 582348, 727935, 970580, 1455870, 2579503, 2911740, 5159006, 7738509, 10318012, 12897515, 15477018, 25795030, 30954036, 33533539, 38692545, 51590060, 67067078, 77385090, 100600617, 134134156, 154770180, 167667695, 201201234, 335335390, 402402468, 503003085, 670670780, 1006006170, 2012012340]

約数ペア:

[(1, 2012012340), (2, 1006006170), (3, 670670780), (4, 503003085), (5, 402402468), (6, 335335390), (10, 201201234), (12, 167667695), (13, 154770180), (15, 134134156), (20, 100600617), (26, 77385090), (30, 67067078), (39, 51590060), (52, 38692545), (60, 33533539), (65, 30954036), (78, 25795030), (130, 15477018), (156, 12897515), (195, 10318012), (260, 7738509), (390, 5159006), (691, 2911740), (780, 2579503), (1382, 1455870), (2073, 970580), (2764, 727935), (3455, 582348), (3733, 538980), (4146, 485290), (6910, 291174), (7466, 269490), (8292, 242645), (8983, 223980), (10365, 194116), (11199, 179660), (13820, 145587), (14932, 134745), (17966, 111990), (18665, 107796), (20730, 97058), (22398, 89830), (26949, 74660), (35932, 55995), (37330, 53898), (41460, 48529), (44796, 44915)]