7983405610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{39983}}^1$

素因数の和:40518

約数の個数: 32

約数和(自身を含む): 14751217152

約数和(自身を除く): 6767811542

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 487, 974, 2435, 4870, 19967, 39934, 39983, 79966, 99835, 199670, 199915, 399830, 1639303, 3278606, 8196515, 16393030, 19471721, 38943442, 97358605, 194717210, 798340561, 1596681122, 3991702805, 7983405610]

約数ペア:

[(1, 7983405610), (2, 3991702805), (5, 1596681122), (10, 798340561), (41, 194717210), (82, 97358605), (205, 38943442), (410, 19471721), (487, 16393030), (974, 8196515), (2435, 3278606), (4870, 1639303), (19967, 399830), (39934, 199915), (39983, 199670), (79966, 99835)]