20210572806

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1\times {\mathrm{23029}}^1$

素因数の和:24508

約数の個数: 32

約数和(自身を含む): 40830531840

約数和(自身を除く): 20619959034

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1367, 2734, 4101, 8202, 23029, 46058, 69087, 138174, 146269, 292538, 438807, 877614, 2464103, 4928206, 7392309, 14784618, 31480643, 62961286, 94441929, 188883858, 3368428801, 6736857602, 10105286403, 20210572806]

約数ペア:

[(1, 20210572806), (2, 10105286403), (3, 6736857602), (6, 3368428801), (107, 188883858), (214, 94441929), (321, 62961286), (642, 31480643), (1367, 14784618), (2734, 7392309), (4101, 4928206), (8202, 2464103), (23029, 877614), (46058, 438807), (69087, 292538), (138174, 146269)]