18951066

素因数分解:

$2^1\times 3^2\times {\mathrm{797}}^1\times {\mathrm{1321}}^1$

素因数の和:2126

約数の個数: 24

約数和(自身を含む): 41143284

約数和(自身を除く): 22192218

約数列:

[1, 2, 3, 6, 9, 18, 797, 1321, 1594, 2391, 2642, 3963, 4782, 7173, 7926, 11889, 14346, 23778, 1052837, 2105674, 3158511, 6317022, 9475533, 18951066]

約数ペア:

[(1, 18951066), (2, 9475533), (3, 6317022), (6, 3158511), (9, 2105674), (18, 1052837), (797, 23778), (1321, 14346), (1594, 11889), (2391, 7926), (2642, 7173), (3963, 4782)]