2103128411

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{2729}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 2264371200

約数和(自身を除く): 161242789

約数列:

[1, 19, 47, 863, 893, 2729, 16397, 40561, 51851, 128263, 770659, 2355127, 2436997, 44747413, 110690969, 2103128411]

約数ペア:

[(1, 2103128411), (19, 110690969), (47, 44747413), (863, 2436997), (893, 2355127), (2729, 770659), (16397, 128263), (40561, 51851)]