105996890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{983}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 196390656

約数和(自身を除く): 90393766

約数列:

[1, 2, 5, 10, 41, 82, 205, 263, 410, 526, 983, 1315, 1966, 2630, 4915, 9830, 10783, 21566, 40303, 53915, 80606, 107830, 201515, 258529, 403030, 517058, 1292645, 2585290, 10599689, 21199378, 52998445, 105996890]

約数ペア:

[(1, 105996890), (2, 52998445), (5, 21199378), (10, 10599689), (41, 2585290), (82, 1292645), (205, 517058), (263, 403030), (410, 258529), (526, 201515), (983, 107830), (1315, 80606), (1966, 53915), (2630, 40303), (4915, 21566), (9830, 10783)]