20277832906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1513949}}^1$

素因数の和:1514169

約数の個数: 16

約数和(自身を含む): 31411434600

約数和(自身を除く): 11133601694

約数列:

[1, 2, 37, 74, 181, 362, 6697, 13394, 1513949, 3027898, 56016113, 112032226, 274024769, 548049538, 10138916453, 20277832906]

約数ペア:

[(1, 20277832906), (2, 10138916453), (37, 548049538), (74, 274024769), (181, 112032226), (362, 56016113), (6697, 3027898), (13394, 1513949)]