19073522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2707}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 30936192

約数和(自身を除く): 11862670

約数列:

[1, 2, 13, 26, 271, 542, 2707, 3523, 5414, 7046, 35191, 70382, 733597, 1467194, 9536761, 19073522]

約数ペア:

[(1, 19073522), (2, 9536761), (13, 1467194), (26, 733597), (271, 70382), (542, 35191), (2707, 7046), (3523, 5414)]