2017806185

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1\times {\mathrm{9547}}^1$

素因数の和:10624

約数の個数: 16

約数和(自身を含む): 2483091072

約数和(自身を除く): 465284887

約数列:

[1, 5, 41, 205, 1031, 5155, 9547, 42271, 47735, 211355, 391427, 1957135, 9842957, 49214785, 403561237, 2017806185]

約数ペア:

[(1, 2017806185), (5, 403561237), (41, 49214785), (205, 9842957), (1031, 1957135), (5155, 391427), (9547, 211355), (42271, 47735)]