2013375498

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{210913}}^1$

素因数の和:210998

約数の個数: 32

約数和(自身を含む): 4231778496

約数和(自身を除く): 2218402998

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 3182, 4773, 9546, 210913, 421826, 632739, 1265478, 7803781, 9069259, 15607562, 18138518, 23411343, 27207777, 46822686, 54415554, 335562583, 671125166, 1006687749, 2013375498]

約数ペア:

[(1, 2013375498), (2, 1006687749), (3, 671125166), (6, 335562583), (37, 54415554), (43, 46822686), (74, 27207777), (86, 23411343), (111, 18138518), (129, 15607562), (222, 9069259), (258, 7803781), (1591, 1265478), (3182, 632739), (4773, 421826), (9546, 210913)]