2318183780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{63097}}^1$

素因数の和:63284

約数の個数: 48

約数和(自身を含む): 5342633856

約数和(自身を除く): 3024450076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 3340, 3674, 7348, 9185, 18370, 36740, 63097, 126194, 252388, 315485, 630970, 694067, 1261940, 1388134, 2776268, 3470335, 6940670, 10537199, 13881340, 21074398, 42148796, 52685995, 105371990, 115909189, 210743980, 231818378, 463636756, 579545945, 1159091890, 2318183780]

約数ペア:

[(1, 2318183780), (2, 1159091890), (4, 579545945), (5, 463636756), (10, 231818378), (11, 210743980), (20, 115909189), (22, 105371990), (44, 52685995), (55, 42148796), (110, 21074398), (167, 13881340), (220, 10537199), (334, 6940670), (668, 3470335), (835, 2776268), (1670, 1388134), (1837, 1261940), (3340, 694067), (3674, 630970), (7348, 315485), (9185, 252388), (18370, 126194), (36740, 63097)]