2080866090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{41609}}^1$

素因数の和:43286

約数の個数: 32

約数和(自身を含む): 4997194560

約数和(自身を除く): 2916328470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1667, 3334, 5001, 8335, 10002, 16670, 25005, 41609, 50010, 83218, 124827, 208045, 249654, 416090, 624135, 1248270, 69362203, 138724406, 208086609, 346811015, 416173218, 693622030, 1040433045, 2080866090]

約数ペア:

[(1, 2080866090), (2, 1040433045), (3, 693622030), (5, 416173218), (6, 346811015), (10, 208086609), (15, 138724406), (30, 69362203), (1667, 1248270), (3334, 624135), (5001, 416090), (8335, 249654), (10002, 208045), (16670, 124827), (25005, 83218), (41609, 50010)]