2045851690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7054661}}^1$

素因数の和:7054697

約数の個数: 16

約数和(自身を含む): 3809517480

約数和(自身を除く): 1763665790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7054661, 14109322, 35273305, 70546610, 204585169, 409170338, 1022925845, 2045851690]

約数ペア:

[(1, 2045851690), (2, 1022925845), (5, 409170338), (10, 204585169), (29, 70546610), (58, 35273305), (145, 14109322), (290, 7054661)]