2011492966

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{227699}}^1$

素因数の和:228339

約数の個数: 16

約数和(自身を含む): 3453753600

約数和(自身を除く): 1442260634

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8834, 227699, 455398, 1593893, 3187786, 143678069, 287356138, 1005746483, 2011492966]

約数ペア:

[(1, 2011492966), (2, 1005746483), (7, 287356138), (14, 143678069), (631, 3187786), (1262, 1593893), (4417, 455398), (8834, 227699)]