20136126998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16478009}}^1$

素因数の和:16478071

約数の個数: 16

約数和(自身を含む): 33219668160

約数和(自身を除く): 13083541162

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 16478009, 32956018, 214214117, 428428234, 774466423, 1548932846, 10068063499, 20136126998]

約数ペア:

[(1, 20136126998), (2, 10068063499), (13, 1548932846), (26, 774466423), (47, 428428234), (94, 214214117), (611, 32956018), (1222, 16478009)]