2070798910

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1\times {\mathrm{997}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 3751601760

約数和(自身を除く): 1680802850

約数列:

[1, 2, 5, 10, 229, 458, 907, 997, 1145, 1814, 1994, 2290, 4535, 4985, 9070, 9970, 207703, 228313, 415406, 456626, 904279, 1038515, 1141565, 1808558, 2077030, 2283130, 4521395, 9042790, 207079891, 414159782, 1035399455, 2070798910]

約数ペア:

[(1, 2070798910), (2, 1035399455), (5, 414159782), (10, 207079891), (229, 9042790), (458, 4521395), (907, 2283130), (997, 2077030), (1145, 1808558), (1814, 1141565), (1994, 1038515), (2290, 904279), (4535, 456626), (4985, 415406), (9070, 228313), (9970, 207703)]