10380451942

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{320009}}^1$

素因数の和:320356

約数の個数: 24

約数和(自身を含む): 18167607720

約数和(自身を除く): 7787155778

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 2317, 4634, 16219, 32438, 320009, 640018, 2240063, 4480126, 15680441, 31360882, 105922979, 211845958, 741460853, 1482921706, 5190225971, 10380451942]

約数ペア:

[(1, 10380451942), (2, 5190225971), (7, 1482921706), (14, 741460853), (49, 211845958), (98, 105922979), (331, 31360882), (662, 15680441), (2317, 4480126), (4634, 2240063), (16219, 640018), (32438, 320009)]