20051520302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2411}}^1\times {\mathrm{3533}}^1$

素因数の和:6064

約数の個数: 32

約数和(自身を含む): 33141343104

約数和(自身を除く): 13089822802

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 2411, 3533, 4822, 7066, 26521, 38863, 53042, 77726, 257977, 378031, 515954, 756062, 2837747, 4158341, 5675494, 8316682, 8518063, 17036126, 93698693, 187397386, 911432741, 1822865482, 10025760151, 20051520302]

約数ペア:

[(1, 20051520302), (2, 10025760151), (11, 1822865482), (22, 911432741), (107, 187397386), (214, 93698693), (1177, 17036126), (2354, 8518063), (2411, 8316682), (3533, 5675494), (4822, 4158341), (7066, 2837747), (26521, 756062), (38863, 515954), (53042, 378031), (77726, 257977)]