2912762886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{69941}}^1$

素因数の和:70588

約数の個数: 32

約数和(自身を含む): 6365281536

約数和(自身を除く): 3452518650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 631, 1262, 1893, 3786, 6941, 13882, 20823, 41646, 69941, 139882, 209823, 419646, 769351, 1538702, 2308053, 4616106, 44132771, 88265542, 132398313, 264796626, 485460481, 970920962, 1456381443, 2912762886]

約数ペア:

[(1, 2912762886), (2, 1456381443), (3, 970920962), (6, 485460481), (11, 264796626), (22, 132398313), (33, 88265542), (66, 44132771), (631, 4616106), (1262, 2308053), (1893, 1538702), (3786, 769351), (6941, 419646), (13882, 209823), (20823, 139882), (41646, 69941)]