20130397714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17669}}^1\times {\mathrm{4787}}^1$

素因数の和:22482

約数の個数: 32

約数和(自身を含む): 36548910720

約数和(自身を除く): 16418513006

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 4787, 9574, 17669, 33509, 35338, 67018, 81379, 123683, 162758, 247366, 300373, 569653, 600746, 1139306, 2102611, 4205222, 84581503, 169163006, 592070521, 1184141042, 1437885551, 2875771102, 10065198857, 20130397714]

約数ペア:

[(1, 20130397714), (2, 10065198857), (7, 2875771102), (14, 1437885551), (17, 1184141042), (34, 592070521), (119, 169163006), (238, 84581503), (4787, 4205222), (9574, 2102611), (17669, 1139306), (33509, 600746), (35338, 569653), (67018, 300373), (81379, 247366), (123683, 162758)]