2315675080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1411997}}^1$

素因数の和:1412049

約数の個数: 32

約数和(自身を含む): 5337352440

約数和(自身を除く): 3021677360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 1411997, 2823994, 5647988, 7059985, 11295976, 14119970, 28239940, 56479880, 57891877, 115783754, 231567508, 289459385, 463135016, 578918770, 1157837540, 2315675080]

約数ペア:

[(1, 2315675080), (2, 1157837540), (4, 578918770), (5, 463135016), (8, 289459385), (10, 231567508), (20, 115783754), (40, 57891877), (41, 56479880), (82, 28239940), (164, 14119970), (205, 11295976), (328, 7059985), (410, 5647988), (820, 2823994), (1640, 1411997)]