20215908714

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4001}}^1\times {\mathrm{4409}}^1$

素因数の和:8606

約数の個数: 32

約数和(自身を含む): 40662881280

約数和(自身を除く): 20446972566

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 4001, 4409, 8002, 8818, 12003, 13227, 24006, 26454, 764191, 842119, 1528382, 1684238, 2292573, 2526357, 4585146, 5052714, 17640409, 35280818, 52921227, 105842454, 3369318119, 6738636238, 10107954357, 20215908714]

約数ペア:

[(1, 20215908714), (2, 10107954357), (3, 6738636238), (6, 3369318119), (191, 105842454), (382, 52921227), (573, 35280818), (1146, 17640409), (4001, 5052714), (4409, 4585146), (8002, 2526357), (8818, 2292573), (12003, 1684238), (13227, 1528382), (24006, 842119), (26454, 764191)]