20163634528

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{1403371}}^1$

素因数の和:1403830

約数の個数: 24

約数和(自身を含む): 39785596200

約数和(自身を除く): 19621961672

約数列:

[1, 2, 4, 8, 16, 32, 449, 898, 1796, 3592, 7184, 14368, 1403371, 2806742, 5613484, 11226968, 22453936, 44907872, 630113579, 1260227158, 2520454316, 5040908632, 10081817264, 20163634528]

約数ペア:

[(1, 20163634528), (2, 10081817264), (4, 5040908632), (8, 2520454316), (16, 1260227158), (32, 630113579), (449, 44907872), (898, 22453936), (1796, 11226968), (3592, 5613484), (7184, 2806742), (14368, 1403371)]