20146119110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1873}}^1$

素因数の和:2098

約数の個数: 128

約数和(自身を含む): 42978345984

約数和(自身を除く): 22832226874

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 157, 170, 221, 310, 314, 403, 442, 527, 785, 806, 1054, 1105, 1570, 1873, 2015, 2041, 2210, 2635, 2669, 3746, 4030, 4082, 4867, 5270, 5338, 6851, 9365, 9734, 10205, 13345, 13702, 18730, 20410, 24335, 24349, 26690, 31841, 34255, 34697, 48670, 48698, 58063, 63271, 63682, 68510, 69394, 82739, 116126, 121745, 126542, 159205, 165478, 173485, 243490, 290315, 294061, 316355, 318410, 346970, 413695, 413933, 580630, 588122, 632710, 754819, 827390, 827866, 987071, 1075607, 1470305, 1509638, 1974142, 2069665, 2151214, 2940610, 3774095, 3822793, 4139330, 4935355, 4999037, 5378035, 7548190, 7645586, 9115891, 9870710, 9998074, 10756070, 12831923, 18231782, 19113965, 24995185, 25663846, 38227930, 45579455, 49990370, 64159615, 64987481, 91158910, 118506583, 128319230, 129974962, 154970147, 237013166, 309940294, 324937405, 592532915, 649874810, 774850735, 1185065830, 1549701470, 2014611911, 4029223822, 10073059555, 20146119110]

約数ペア:

[(1, 20146119110), (2, 10073059555), (5, 4029223822), (10, 2014611911), (13, 1549701470), (17, 1185065830), (26, 774850735), (31, 649874810), (34, 592532915), (62, 324937405), (65, 309940294), (85, 237013166), (130, 154970147), (155, 129974962), (157, 128319230), (170, 118506583), (221, 91158910), (310, 64987481), (314, 64159615), (403, 49990370), (442, 45579455), (527, 38227930), (785, 25663846), (806, 24995185), (1054, 19113965), (1105, 18231782), (1570, 12831923), (1873, 10756070), (2015, 9998074), (2041, 9870710), (2210, 9115891), (2635, 7645586), (2669, 7548190), (3746, 5378035), (4030, 4999037), (4082, 4935355), (4867, 4139330), (5270, 3822793), (5338, 3774095), (6851, 2940610), (9365, 2151214), (9734, 2069665), (10205, 1974142), (13345, 1509638), (13702, 1470305), (18730, 1075607), (20410, 987071), (24335, 827866), (24349, 827390), (26690, 754819), (31841, 632710), (34255, 588122), (34697, 580630), (48670, 413933), (48698, 413695), (58063, 346970), (63271, 318410), (63682, 316355), (68510, 294061), (69394, 290315), (82739, 243490), (116126, 173485), (121745, 165478), (126542, 159205)]