201312820808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{2218861}}^1$

素因数の和:2219909

約数の個数: 32

約数和(自身を含む): 412175805120

約数和(自身を除く): 210862984312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1031, 2062, 4124, 8248, 11341, 22682, 45364, 90728, 2218861, 4437722, 8875444, 17750888, 24407471, 48814942, 97629884, 195259768, 2287645691, 4575291382, 9150582764, 18301165528, 25164102601, 50328205202, 100656410404, 201312820808]

約数ペア:

[(1, 201312820808), (2, 100656410404), (4, 50328205202), (8, 25164102601), (11, 18301165528), (22, 9150582764), (44, 4575291382), (88, 2287645691), (1031, 195259768), (2062, 97629884), (4124, 48814942), (8248, 24407471), (11341, 17750888), (22682, 8875444), (45364, 4437722), (90728, 2218861)]