9421736752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{18995437}}^1$

素因数の和:18995476

約数の個数: 20

約数和(自身を含む): 18843474496

約数和(自身を除く): 9421737744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 18995437, 37990874, 75981748, 151963496, 303926992, 588858547, 1177717094, 2355434188, 4710868376, 9421736752]

約数ペア:

[(1, 9421736752), (2, 4710868376), (4, 2355434188), (8, 1177717094), (16, 588858547), (31, 303926992), (62, 151963496), (124, 75981748), (248, 37990874), (496, 18995437)]