20156002069973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{32122501}}^1$

素因数の和:32122829

約数の個数: 32

約数和(自身を含む): 26088611224320

約数和(自身を除く): 5932609154347

約数列:

[1, 7, 11, 29, 77, 203, 281, 319, 1967, 2233, 3091, 8149, 21637, 57043, 89639, 627473, 32122501, 224857507, 353347511, 931552529, 2473432577, 6520867703, 9026422781, 10247077819, 63184959467, 71729544733, 99290650591, 261766260649, 695034554137, 1832363824543, 2879428867139, 20156002069973]

約数ペア:

[(1, 20156002069973), (7, 2879428867139), (11, 1832363824543), (29, 695034554137), (77, 261766260649), (203, 99290650591), (281, 71729544733), (319, 63184959467), (1967, 10247077819), (2233, 9026422781), (3091, 6520867703), (8149, 2473432577), (21637, 931552529), (57043, 353347511), (89639, 224857507), (627473, 32122501)]