10826303620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{120319}}^1$

素因数の和:120748

約数の個数: 48

約数和(自身を含む): 24862924800

約数和(自身を除く): 14036621180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 409, 818, 1636, 2045, 4090, 4499, 8180, 8998, 17996, 22495, 44990, 89980, 120319, 240638, 481276, 601595, 1203190, 1323509, 2406380, 2647018, 5294036, 6617545, 13235090, 26470180, 49210471, 98420942, 196841884, 246052355, 492104710, 541315181, 984209420, 1082630362, 2165260724, 2706575905, 5413151810, 10826303620]

約数ペア:

[(1, 10826303620), (2, 5413151810), (4, 2706575905), (5, 2165260724), (10, 1082630362), (11, 984209420), (20, 541315181), (22, 492104710), (44, 246052355), (55, 196841884), (110, 98420942), (220, 49210471), (409, 26470180), (818, 13235090), (1636, 6617545), (2045, 5294036), (4090, 2647018), (4499, 2406380), (8180, 1323509), (8998, 1203190), (17996, 601595), (22495, 481276), (44990, 240638), (89980, 120319)]