19001030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35851}}^1$

素因数の和:35911

約数の個数: 16

約数和(自身を含む): 34848144

約数和(自身を除く): 15847114

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 35851, 71702, 179255, 358510, 1900103, 3800206, 9500515, 19001030]

約数ペア:

[(1, 19001030), (2, 9500515), (5, 3800206), (10, 1900103), (53, 358510), (106, 179255), (265, 71702), (530, 35851)]