80493452446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1\times {\mathrm{27947}}^1$

素因数の和:29520

約数の個数: 32

約数和(自身を含む): 133291837440

約数和(自身を除く): 52798384994

約数列:

[1, 2, 11, 22, 89, 178, 979, 1471, 1958, 2942, 16181, 27947, 32362, 55894, 130919, 261838, 307417, 614834, 1440109, 2487283, 2880218, 4974566, 27360113, 41110037, 54720226, 82220074, 452210407, 904420814, 3658793293, 7317586586, 40246726223, 80493452446]

約数ペア:

[(1, 80493452446), (2, 40246726223), (11, 7317586586), (22, 3658793293), (89, 904420814), (178, 452210407), (979, 82220074), (1471, 54720226), (1958, 41110037), (2942, 27360113), (16181, 4974566), (27947, 2880218), (32362, 2487283), (55894, 1440109), (130919, 614834), (261838, 307417)]