2012183719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{38861}}^1$

素因数の和:39450

約数の個数: 16

約数和(自身を含む): 2480950080

約数和(自身を除く): 468766361

約数列:

[1, 7, 13, 91, 569, 3983, 7397, 38861, 51779, 272027, 505193, 3536351, 22111909, 154783363, 287454817, 2012183719]

約数ペア:

[(1, 2012183719), (7, 287454817), (13, 154783363), (91, 22111909), (569, 3536351), (3983, 505193), (7397, 272027), (38861, 51779)]