20232758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5892

約数の個数: 32

約数和(自身を含む): 39325440

約数和(自身を除く): 19092682

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 5851, 11702, 40957, 76063, 81914, 111169, 152126, 222338, 532441, 778183, 1064882, 1445197, 1556366, 2890394, 10116379, 20232758]

約数ペア:

[(1, 20232758), (2, 10116379), (7, 2890394), (13, 1556366), (14, 1445197), (19, 1064882), (26, 778183), (38, 532441), (91, 222338), (133, 152126), (182, 111169), (247, 81914), (266, 76063), (494, 40957), (1729, 11702), (3458, 5851)]