19431632

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{10037}}^1$

素因数の和:10067

約数の個数: 30

約数和(自身を含む): 41386674

約数和(自身を除く): 21955042

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 10037, 20074, 40148, 80296, 110407, 160592, 220814, 441628, 883256, 1214477, 1766512, 2428954, 4857908, 9715816, 19431632]

約数ペア:

[(1, 19431632), (2, 9715816), (4, 4857908), (8, 2428954), (11, 1766512), (16, 1214477), (22, 883256), (44, 441628), (88, 220814), (121, 160592), (176, 110407), (242, 80296), (484, 40148), (968, 20074), (1936, 10037)]