20173357551

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{11807}}^1$

素因数の和:12359

約数の個数: 32

約数和(自身を含む): 28565913600

約数和(自身を除く): 8392556049

約数列:

[1, 3, 29, 41, 87, 123, 479, 1189, 1437, 3567, 11807, 13891, 19639, 35421, 41673, 58917, 342403, 484087, 569531, 1027209, 1452261, 1708593, 5655553, 14038523, 16966659, 42115569, 164011037, 231877673, 492033111, 695633019, 6724452517, 20173357551]

約数ペア:

[(1, 20173357551), (3, 6724452517), (29, 695633019), (41, 492033111), (87, 231877673), (123, 164011037), (479, 42115569), (1189, 16966659), (1437, 14038523), (3567, 5655553), (11807, 1708593), (13891, 1452261), (19639, 1027209), (35421, 569531), (41673, 484087), (58917, 342403)]