10817830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20411}}^1$

素因数の和:20471

約数の個数: 16

約数和(自身を含む): 19840464

約数和(自身を除く): 9022634

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 20411, 40822, 102055, 204110, 1081783, 2163566, 5408915, 10817830]

約数ペア:

[(1, 10817830), (2, 5408915), (5, 2163566), (10, 1081783), (53, 204110), (106, 102055), (265, 40822), (530, 20411)]