202130654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{4937}}^1$

素因数の和:6811

約数の個数: 16

約数和(自身を含む): 331004016

約数和(自身を除く): 128873362

約数列:

[1, 2, 11, 22, 1861, 3722, 4937, 9874, 20471, 40942, 54307, 108614, 9187757, 18375514, 101065327, 202130654]

約数ペア:

[(1, 202130654), (2, 101065327), (11, 18375514), (22, 9187757), (1861, 108614), (3722, 54307), (4937, 40942), (9874, 20471)]