103669340

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{19709}}^1$

素因数の和:19981

約数の個数: 24

約数和(自身を含む): 218544480

約数和(自身を除く): 114875140

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 19709, 39418, 78836, 98545, 197090, 394180, 5183467, 10366934, 20733868, 25917335, 51834670, 103669340]

約数ペア:

[(1, 103669340), (2, 51834670), (4, 25917335), (5, 20733868), (10, 10366934), (20, 5183467), (263, 394180), (526, 197090), (1052, 98545), (1315, 78836), (2630, 39418), (5260, 19709)]