3848517940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6207287}}^1$

素因数の和:6207327

約数の個数: 24

約数和(自身を含む): 8342595072

約数和(自身を除く): 4494077132

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6207287, 12414574, 24829148, 31036435, 62072870, 124145740, 192425897, 384851794, 769703588, 962129485, 1924258970, 3848517940]

約数ペア:

[(1, 3848517940), (2, 1924258970), (4, 962129485), (5, 769703588), (10, 384851794), (20, 192425897), (31, 124145740), (62, 62072870), (124, 31036435), (155, 24829148), (310, 12414574), (620, 6207287)]