20143493110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3779267}}^1$

素因数の和:3779328

約数の個数: 32

約数和(自身を含む): 39999772512

約数和(自身を除く): 19856279402

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 3779267, 7558534, 18896335, 37792670, 49130471, 98260942, 154949947, 245652355, 309899894, 491304710, 774749735, 1549499470, 2014349311, 4028698622, 10071746555, 20143493110]

約数ペア:

[(1, 20143493110), (2, 10071746555), (5, 4028698622), (10, 2014349311), (13, 1549499470), (26, 774749735), (41, 491304710), (65, 309899894), (82, 245652355), (130, 154949947), (205, 98260942), (410, 49130471), (533, 37792670), (1066, 18896335), (2665, 7558534), (5330, 3779267)]