15702980170

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1970261}}^1$

素因数の和:1971065

約数の個数: 16

約数和(自身を含む): 28300843368

約数和(自身を除く): 12597863198

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 1970261, 3940522, 9851305, 19702610, 1570298017, 3140596034, 7851490085, 15702980170]

約数ペア:

[(1, 15702980170), (2, 7851490085), (5, 3140596034), (10, 1570298017), (797, 19702610), (1594, 9851305), (3985, 3940522), (7970, 1970261)]