2018363535

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{318103}}^1$

素因数の和:318164

約数の個数: 32

約数和(自身を含む): 3664558080

約数和(自身を除く): 1646194545

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 318103, 954309, 1590515, 2862927, 4771545, 8588781, 14314635, 14950841, 42943905, 44852523, 74754205, 134557569, 224262615, 403672707, 672787845, 2018363535]

約数ペア:

[(1, 2018363535), (3, 672787845), (5, 403672707), (9, 224262615), (15, 134557569), (27, 74754205), (45, 44852523), (47, 42943905), (135, 14950841), (141, 14314635), (235, 8588781), (423, 4771545), (705, 2862927), (1269, 1590515), (2115, 954309), (6345, 318103)]