996819664

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1683817}}^1$

素因数の和:1683862

約数の個数: 20

約数和(自身を含む): 1983537604

約数和(自身を除く): 986717940

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1683817, 3367634, 6735268, 13470536, 26941072, 62301229, 124602458, 249204916, 498409832, 996819664]

約数ペア:

[(1, 996819664), (2, 498409832), (4, 249204916), (8, 124602458), (16, 62301229), (37, 26941072), (74, 13470536), (148, 6735268), (296, 3367634), (592, 1683817)]