2121736254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{42467}}^1$

素因数の和:43240

約数の個数: 32

約数和(自身を含む): 4635467136

約数和(自身を除く): 2513730882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 757, 1514, 2271, 4542, 8327, 16654, 24981, 42467, 49962, 84934, 127401, 254802, 467137, 934274, 1401411, 2802822, 32147519, 64295038, 96442557, 192885114, 353622709, 707245418, 1060868127, 2121736254]

約数ペア:

[(1, 2121736254), (2, 1060868127), (3, 707245418), (6, 353622709), (11, 192885114), (22, 96442557), (33, 64295038), (66, 32147519), (757, 2802822), (1514, 1401411), (2271, 934274), (4542, 467137), (8327, 254802), (16654, 127401), (24981, 84934), (42467, 49962)]