19101340

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4099}}^1$

素因数の和:4341

約数の個数: 24

約数和(自身を含む): 40294800

約数和(自身を除く): 21193460

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4099, 4660, 8198, 16396, 20495, 40990, 81980, 955067, 1910134, 3820268, 4775335, 9550670, 19101340]

約数ペア:

[(1, 19101340), (2, 9550670), (4, 4775335), (5, 3820268), (10, 1910134), (20, 955067), (233, 81980), (466, 40990), (932, 20495), (1165, 16396), (2330, 8198), (4099, 4660)]