2080983810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2237617}}^1$

素因数の和:2237658

約数の個数: 32

約数和(自身を含む): 5155471872

約数和(自身を除く): 3074488062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2237617, 4475234, 6712851, 11188085, 13425702, 22376170, 33564255, 67128510, 69366127, 138732254, 208098381, 346830635, 416196762, 693661270, 1040491905, 2080983810]

約数ペア:

[(1, 2080983810), (2, 1040491905), (3, 693661270), (5, 416196762), (6, 346830635), (10, 208098381), (15, 138732254), (30, 69366127), (31, 67128510), (62, 33564255), (93, 22376170), (155, 13425702), (186, 11188085), (310, 6712851), (465, 4475234), (930, 2237617)]