19252986

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 20698374

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 1019, 2038, 3057, 3149, 6114, 6298, 9447, 18894, 47893, 68273, 95786, 136546, 143679, 204819, 287358, 409638, 3208831, 6417662, 9626493, 19252986]

約数ペア:

[(1, 19252986), (2, 9626493), (3, 6417662), (6, 3208831), (47, 409638), (67, 287358), (94, 204819), (134, 143679), (141, 136546), (201, 95786), (282, 68273), (402, 47893), (1019, 18894), (2038, 9447), (3057, 6298), (3149, 6114)]