2013301640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7190363}}^1$

素因数の和:7190381

約数の個数: 32

約数和(自身を含む): 5177062080

約数和(自身を除く): 3163760440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7190363, 14380726, 28761452, 35951815, 50332541, 57522904, 71903630, 100665082, 143807260, 201330164, 251662705, 287614520, 402660328, 503325410, 1006650820, 2013301640]

約数ペア:

[(1, 2013301640), (2, 1006650820), (4, 503325410), (5, 402660328), (7, 287614520), (8, 251662705), (10, 201330164), (14, 143807260), (20, 100665082), (28, 71903630), (35, 57522904), (40, 50332541), (56, 35951815), (70, 28761452), (140, 14380726), (280, 7190363)]