1119106480

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{341191}}^1$

素因数の和:341245

約数の個数: 40

約数和(自身を含む): 2665391904

約数和(自身を除く): 1546285424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 341191, 682382, 1364764, 1705955, 2729528, 3411910, 5459056, 6823820, 13647640, 13988831, 27295280, 27977662, 55955324, 69944155, 111910648, 139888310, 223821296, 279776620, 559553240, 1119106480]

約数ペア:

[(1, 1119106480), (2, 559553240), (4, 279776620), (5, 223821296), (8, 139888310), (10, 111910648), (16, 69944155), (20, 55955324), (40, 27977662), (41, 27295280), (80, 13988831), (82, 13647640), (164, 6823820), (205, 5459056), (328, 3411910), (410, 2729528), (656, 1705955), (820, 1364764), (1640, 682382), (3280, 341191)]