1350654020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{813647}}^1$

素因数の和:813739

約数の個数: 24

約数和(自身を含む): 2870550144

約数和(自身を除く): 1519896124

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 813647, 1627294, 3254588, 4068235, 8136470, 16272940, 67532701, 135065402, 270130804, 337663505, 675327010, 1350654020]

約数ペア:

[(1, 1350654020), (2, 675327010), (4, 337663505), (5, 270130804), (10, 135065402), (20, 67532701), (83, 16272940), (166, 8136470), (332, 4068235), (415, 3254588), (830, 1627294), (1660, 813647)]