20149272012

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{701}}^1\times {\mathrm{5407}}^1$

素因数の和:6558

約数の個数: 48

約数和(自身を含む): 47197043712

約数和(自身を除く): 27047771700

約数列:

[1, 2, 3, 4, 6, 12, 443, 701, 886, 1329, 1402, 1772, 2103, 2658, 2804, 4206, 5316, 5407, 8412, 10814, 16221, 21628, 32442, 64884, 310543, 621086, 931629, 1242172, 1863258, 2395301, 3726516, 3790307, 4790602, 7185903, 7580614, 9581204, 11370921, 14371806, 15161228, 22741842, 28743612, 45483684, 1679106001, 3358212002, 5037318003, 6716424004, 10074636006, 20149272012]

約数ペア:

[(1, 20149272012), (2, 10074636006), (3, 6716424004), (4, 5037318003), (6, 3358212002), (12, 1679106001), (443, 45483684), (701, 28743612), (886, 22741842), (1329, 15161228), (1402, 14371806), (1772, 11370921), (2103, 9581204), (2658, 7580614), (2804, 7185903), (4206, 4790602), (5316, 3790307), (5407, 3726516), (8412, 2395301), (10814, 1863258), (16221, 1242172), (21628, 931629), (32442, 621086), (64884, 310543)]