2000867547

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{51419}}^1$

素因数の和:51555

約数の個数: 32

約数和(自身を含む): 3257971200

約数和(自身を除く): 1257103653

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 1853, 2289, 5559, 12971, 38913, 51419, 154257, 359933, 874123, 1079799, 2622369, 5604671, 6118861, 16814013, 18356583, 39232697, 95279407, 117698091, 285838221, 666955849, 2000867547]

約数ペア:

[(1, 2000867547), (3, 666955849), (7, 285838221), (17, 117698091), (21, 95279407), (51, 39232697), (109, 18356583), (119, 16814013), (327, 6118861), (357, 5604671), (763, 2622369), (1853, 1079799), (2289, 874123), (5559, 359933), (12971, 154257), (38913, 51419)]