2488103656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{308851}}^1$

素因数の和:308929

約数の個数: 32

約数和(自身を含む): 5003402400

約数和(自身を除く): 2515298744

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 308851, 617702, 1235404, 2470808, 5868169, 11736338, 16369103, 23472676, 32738206, 46945352, 65476412, 130952824, 311012957, 622025914, 1244051828, 2488103656]

約数ペア:

[(1, 2488103656), (2, 1244051828), (4, 622025914), (8, 311012957), (19, 130952824), (38, 65476412), (53, 46945352), (76, 32738206), (106, 23472676), (152, 16369103), (212, 11736338), (424, 5868169), (1007, 2470808), (2014, 1235404), (4028, 617702), (8056, 308851)]