2012100548

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1831}}^1\times {\mathrm{6389}}^1$

素因数の和:8267

約数の個数: 24

約数和(自身を含む): 3605595840

約数和(自身を除く): 1593495292

約数列:

[1, 2, 4, 43, 86, 172, 1831, 3662, 6389, 7324, 12778, 25556, 78733, 157466, 274727, 314932, 549454, 1098908, 11698259, 23396518, 46793036, 503025137, 1006050274, 2012100548]

約数ペア:

[(1, 2012100548), (2, 1006050274), (4, 503025137), (43, 46793036), (86, 23396518), (172, 11698259), (1831, 1098908), (3662, 549454), (6389, 314932), (7324, 274727), (12778, 157466), (25556, 78733)]