20199705612

素因数分解:

$2^2\times 3^1\times {\mathrm{34721}}^1\times {\mathrm{48481}}^1$

素因数の和:83209

約数の個数: 24

約数和(自身を含む): 47134976112

約数和(自身を除く): 26935270500

約数列:

[1, 2, 3, 4, 6, 12, 34721, 48481, 69442, 96962, 104163, 138884, 145443, 193924, 208326, 290886, 416652, 581772, 1683308801, 3366617602, 5049926403, 6733235204, 10099852806, 20199705612]

約数ペア:

[(1, 20199705612), (2, 10099852806), (3, 6733235204), (4, 5049926403), (6, 3366617602), (12, 1683308801), (34721, 581772), (48481, 416652), (69442, 290886), (96962, 208326), (104163, 193924), (138884, 145443)]