2069557476478

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1\times {\mathrm{40507}}^1$

素因数の和:42472

約数の個数: 32

約数和(自身を含む): 3162035036160

約数和(自身を除く): 1092477559682

約数列:

[1, 2, 79, 158, 191, 382, 1693, 3386, 15089, 30178, 40507, 81014, 133747, 267494, 323363, 646726, 3200053, 6400106, 7736837, 15473674, 25545677, 51091354, 68578351, 137156702, 611210123, 1222420246, 5417689729, 10835379458, 13098465041, 26196930082, 1034778738239, 2069557476478]

約数ペア:

[(1, 2069557476478), (2, 1034778738239), (79, 26196930082), (158, 13098465041), (191, 10835379458), (382, 5417689729), (1693, 1222420246), (3386, 611210123), (15089, 137156702), (30178, 68578351), (40507, 51091354), (81014, 25545677), (133747, 15473674), (267494, 7736837), (323363, 6400106), (646726, 3200053)]