1570245008

素因数分解:

$2^4\times {\mathrm{9209}}^1\times {\mathrm{10657}}^1$

素因数の和:19874

約数の個数: 20

約数和(自身を含む): 3042965580

約数和(自身を除く): 1472720572

約数列:

[1, 2, 4, 8, 16, 9209, 10657, 18418, 21314, 36836, 42628, 73672, 85256, 147344, 170512, 98140313, 196280626, 392561252, 785122504, 1570245008]

約数ペア:

[(1, 1570245008), (2, 785122504), (4, 392561252), (8, 196280626), (16, 98140313), (9209, 170512), (10657, 147344), (18418, 85256), (21314, 73672), (36836, 42628)]