2108315090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{568279}}^1$

素因数の和:568346

約数の個数: 32

約数和(自身を含む): 4418945280

約数和(自身を除く): 2310630190

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 568279, 1136558, 2841395, 3977953, 5682790, 7955906, 19889765, 30118787, 39779530, 60237574, 150593935, 210831509, 301187870, 421663018, 1054157545, 2108315090]

約数ペア:

[(1, 2108315090), (2, 1054157545), (5, 421663018), (7, 301187870), (10, 210831509), (14, 150593935), (35, 60237574), (53, 39779530), (70, 30118787), (106, 19889765), (265, 7955906), (371, 5682790), (530, 3977953), (742, 2841395), (1855, 1136558), (3710, 568279)]