19464522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42131}}^1$

素因数の和:42154

約数の個数: 32

約数和(自身を含む): 48536064

約数和(自身を除く): 29071542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 42131, 84262, 126393, 252786, 294917, 463441, 589834, 884751, 926882, 1390323, 1769502, 2780646, 3244087, 6488174, 9732261, 19464522]

約数ペア:

[(1, 19464522), (2, 9732261), (3, 6488174), (6, 3244087), (7, 2780646), (11, 1769502), (14, 1390323), (21, 926882), (22, 884751), (33, 589834), (42, 463441), (66, 294917), (77, 252786), (154, 126393), (231, 84262), (462, 42131)]