2017013750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{70157}}^1$

素因数の和:70202

約数の個数: 40

約数和(自身を含む): 3945124656

約数和(自身を除く): 1928110906

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 625, 1150, 1250, 2875, 5750, 14375, 28750, 70157, 140314, 350785, 701570, 1613611, 1753925, 3227222, 3507850, 8068055, 8769625, 16136110, 17539250, 40340275, 43848125, 80680550, 87696250, 201701375, 403402750, 1008506875, 2017013750]

約数ペア:

[(1, 2017013750), (2, 1008506875), (5, 403402750), (10, 201701375), (23, 87696250), (25, 80680550), (46, 43848125), (50, 40340275), (115, 17539250), (125, 16136110), (230, 8769625), (250, 8068055), (575, 3507850), (625, 3227222), (1150, 1753925), (1250, 1613611), (2875, 701570), (5750, 350785), (14375, 140314), (28750, 70157)]