2064901690

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{659713}}^1$

素因数の和:660033

約数の個数: 16

約数和(自身を含む): 3728703528

約数和(自身を除く): 1663801838

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 659713, 1319426, 3298565, 6597130, 206490169, 412980338, 1032450845, 2064901690]

約数ペア:

[(1, 2064901690), (2, 1032450845), (5, 412980338), (10, 206490169), (313, 6597130), (626, 3298565), (1565, 1319426), (3130, 659713)]