19006108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{937}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 36401904

約数和(自身を除く): 17395796

約数列:

[1, 2, 4, 11, 22, 44, 461, 922, 937, 1844, 1874, 3748, 5071, 10142, 10307, 20284, 20614, 41228, 431957, 863914, 1727828, 4751527, 9503054, 19006108]

約数ペア:

[(1, 19006108), (2, 9503054), (4, 4751527), (11, 1727828), (22, 863914), (44, 431957), (461, 41228), (922, 20614), (937, 20284), (1844, 10307), (1874, 10142), (3748, 5071)]