20119650254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10275613}}^1$

素因数の和:10275715

約数の個数: 16

約数和(自身を含む): 33292989360

約数和(自身を除く): 13173339106

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 10275613, 20551226, 113031743, 226063486, 914529557, 1829059114, 10059825127, 20119650254]

約数ペア:

[(1, 20119650254), (2, 10059825127), (11, 1829059114), (22, 914529557), (89, 226063486), (178, 113031743), (979, 20551226), (1958, 10275613)]