20058705674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2148073}}^1$

素因数の和:2148134

約数の個数: 32

約数和(自身を含む): 37118718720

約数和(自身を除く): 17060013046

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 2148073, 4296146, 15036511, 30073022, 49405679, 62294117, 98811358, 124588234, 345839753, 436058819, 691679506, 872117638, 1432764691, 2865529382, 10029352837, 20058705674]

約数ペア:

[(1, 20058705674), (2, 10029352837), (7, 2865529382), (14, 1432764691), (23, 872117638), (29, 691679506), (46, 436058819), (58, 345839753), (161, 124588234), (203, 98811358), (322, 62294117), (406, 49405679), (667, 30073022), (1334, 15036511), (4669, 4296146), (9338, 2148073)]