20492099882

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{4951}}^1\times {\mathrm{39047}}^1$

素因数の和:44053

約数の個数: 16

約数和(自身を含む): 31325242752

約数和(自身を除く): 10833142870

約数列:

[1, 2, 53, 106, 4951, 9902, 39047, 78094, 262403, 524806, 2069491, 4138982, 193321697, 386643394, 10246049941, 20492099882]

約数ペア:

[(1, 20492099882), (2, 10246049941), (53, 386643394), (106, 193321697), (4951, 4138982), (9902, 2069491), (39047, 524806), (78094, 262403)]