2012324535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79997}}^1$

素因数の和:80064

約数の個数: 48

約数和(自身を含む): 3843743904

約数和(自身を除く): 1831419369

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1677, 1935, 2795, 5031, 8385, 25155, 79997, 239991, 399985, 719973, 1039961, 1199955, 3119883, 3439871, 3599865, 5199805, 9359649, 10319613, 15599415, 17199355, 30958839, 44718323, 46798245, 51598065, 134154969, 154794195, 223591615, 402464907, 670774845, 2012324535]

約数ペア:

[(1, 2012324535), (3, 670774845), (5, 402464907), (9, 223591615), (13, 154794195), (15, 134154969), (39, 51598065), (43, 46798245), (45, 44718323), (65, 30958839), (117, 17199355), (129, 15599415), (195, 10319613), (215, 9359649), (387, 5199805), (559, 3599865), (585, 3439871), (645, 3119883), (1677, 1199955), (1935, 1039961), (2795, 719973), (5031, 399985), (8385, 239991), (25155, 79997)]