2017996022

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{9887}}^1$

素因数の和:10196

約数の個数: 32

約数和(自身を含む): 3531202560

約数和(自身を除く): 1513206538

約数列:

[1, 2, 7, 14, 61, 122, 239, 427, 478, 854, 1673, 3346, 9887, 14579, 19774, 29158, 69209, 102053, 138418, 204106, 603107, 1206214, 2362993, 4221749, 4725986, 8443498, 16540951, 33081902, 144142573, 288285146, 1008998011, 2017996022]

約数ペア:

[(1, 2017996022), (2, 1008998011), (7, 288285146), (14, 144142573), (61, 33081902), (122, 16540951), (239, 8443498), (427, 4725986), (478, 4221749), (854, 2362993), (1673, 1206214), (3346, 603107), (9887, 204106), (14579, 138418), (19774, 102053), (29158, 69209)]