2188536623

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{2141}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 2763694080

約数和(自身を除く): 575157457

約数列:

[1, 7, 13, 47, 91, 239, 329, 611, 1673, 2141, 3107, 4277, 11233, 14987, 21749, 27833, 78631, 100627, 146029, 194831, 511699, 704389, 1022203, 1308151, 3581893, 6652087, 9157057, 24049853, 46564609, 168348971, 312648089, 2188536623]

約数ペア:

[(1, 2188536623), (7, 312648089), (13, 168348971), (47, 46564609), (91, 24049853), (239, 9157057), (329, 6652087), (611, 3581893), (1673, 1308151), (2141, 1022203), (3107, 704389), (4277, 511699), (11233, 194831), (14987, 146029), (21749, 100627), (27833, 78631)]