1036222709140

素因数分解:

$2^2\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{2179}}^1\times {\mathrm{11003}}^1$

素因数の和:15352

約数の個数: 48

約数和(自身を含む): 2178271730880

約数和(自身を除く): 1142049021740

約数列:

[1, 2, 4, 5, 10, 20, 2161, 2179, 4322, 4358, 8644, 8716, 10805, 10895, 11003, 21610, 21790, 22006, 43220, 43580, 44012, 55015, 110030, 220060, 4708819, 9417638, 18835276, 23544095, 23777483, 23975537, 47088190, 47554966, 47951074, 94176380, 95109932, 95902148, 118887415, 119877685, 237774830, 239755370, 475549660, 479510740, 51811135457, 103622270914, 207244541828, 259055677285, 518111354570, 1036222709140]

約数ペア:

[(1, 1036222709140), (2, 518111354570), (4, 259055677285), (5, 207244541828), (10, 103622270914), (20, 51811135457), (2161, 479510740), (2179, 475549660), (4322, 239755370), (4358, 237774830), (8644, 119877685), (8716, 118887415), (10805, 95902148), (10895, 95109932), (11003, 94176380), (21610, 47951074), (21790, 47554966), (22006, 47088190), (43220, 23975537), (43580, 23777483), (44012, 23544095), (55015, 18835276), (110030, 9417638), (220060, 4708819)]