420008563010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{8654617}}^1$

素因数の和:8654858

約数の個数: 32

約数和(自身を含む): 792624534912

約数和(自身を除く): 372615971902

約数列:

[1, 2, 5, 10, 23, 46, 115, 211, 230, 422, 1055, 2110, 4853, 9706, 24265, 48530, 8654617, 17309234, 43273085, 86546170, 199056191, 398112382, 995280955, 1826124187, 1990561910, 3652248374, 9130620935, 18261241870, 42000856301, 84001712602, 210004281505, 420008563010]

約数ペア:

[(1, 420008563010), (2, 210004281505), (5, 84001712602), (10, 42000856301), (23, 18261241870), (46, 9130620935), (115, 3652248374), (211, 1990561910), (230, 1826124187), (422, 995280955), (1055, 398112382), (2110, 199056191), (4853, 86546170), (9706, 43273085), (24265, 17309234), (48530, 8654617)]