202768049480

素因数分解:

$2^3\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{4832413}}^1$

素因数の和:4833473

約数の個数: 32

約数和(自身を含む): 456663123000

約数和(自身を除く): 253895073520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1049, 2098, 4196, 5245, 8392, 10490, 20980, 41960, 4832413, 9664826, 19329652, 24162065, 38659304, 48324130, 96648260, 193296520, 5069201237, 10138402474, 20276804948, 25346006185, 40553609896, 50692012370, 101384024740, 202768049480]

約数ペア:

[(1, 202768049480), (2, 101384024740), (4, 50692012370), (5, 40553609896), (8, 25346006185), (10, 20276804948), (20, 10138402474), (40, 5069201237), (1049, 193296520), (2098, 96648260), (4196, 48324130), (5245, 38659304), (8392, 24162065), (10490, 19329652), (20980, 9664826), (41960, 4832413)]