1036644656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1580251}}^1$

素因数の和:1580300

約数の個数: 20

約数和(自身を含む): 2057488104

約数和(自身を除く): 1020843448

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1580251, 3160502, 6321004, 12642008, 25284016, 64790291, 129580582, 259161164, 518322328, 1036644656]

約数ペア:

[(1, 1036644656), (2, 518322328), (4, 259161164), (8, 129580582), (16, 64790291), (41, 25284016), (82, 12642008), (164, 6321004), (328, 3160502), (656, 1580251)]