20074986231

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12697651}}^1$

素因数の和:12697702

約数の個数: 16

約数和(自身を含む): 29255390208

約数和(自身を除く): 9180403977

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 12697651, 38092953, 215860067, 393627181, 647580201, 1180881543, 6691662077, 20074986231]

約数ペア:

[(1, 20074986231), (3, 6691662077), (17, 1180881543), (31, 647580201), (51, 393627181), (93, 215860067), (527, 38092953), (1581, 12697651)]