1857017932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{39929}}^1$

素因数の和:40102

約数の個数: 48

約数和(自身を含む): 4078609920

約数和(自身を除く): 2221591988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 1057, 1661, 2114, 3322, 4228, 6644, 11627, 23254, 39929, 46508, 79858, 159716, 279503, 439219, 559006, 878438, 1118012, 1756876, 3074533, 6029279, 6149066, 12058558, 12298132, 24117116, 42204953, 66322069, 84409906, 132644138, 168819812, 265288276, 464254483, 928508966, 1857017932]

約数ペア:

[(1, 1857017932), (2, 928508966), (4, 464254483), (7, 265288276), (11, 168819812), (14, 132644138), (22, 84409906), (28, 66322069), (44, 42204953), (77, 24117116), (151, 12298132), (154, 12058558), (302, 6149066), (308, 6029279), (604, 3074533), (1057, 1756876), (1661, 1118012), (2114, 878438), (3322, 559006), (4228, 439219), (6644, 279503), (11627, 159716), (23254, 79858), (39929, 46508)]