20347725108

素因数分解:

$2^2\times 3^1\times {\mathrm{12689}}^1\times {\mathrm{133631}}^1$

素因数の和:146327

約数の個数: 24

約数和(自身を含む): 47482122240

約数和(自身を除く): 27134397132

約数列:

[1, 2, 3, 4, 6, 12, 12689, 25378, 38067, 50756, 76134, 133631, 152268, 267262, 400893, 534524, 801786, 1603572, 1695643759, 3391287518, 5086931277, 6782575036, 10173862554, 20347725108]

約数ペア:

[(1, 20347725108), (2, 10173862554), (3, 6782575036), (4, 5086931277), (6, 3391287518), (12, 1695643759), (12689, 1603572), (25378, 801786), (38067, 534524), (50756, 400893), (76134, 267262), (133631, 152268)]