20184508030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3583}}^1\times {\mathrm{7717}}^1$

素因数の和:11380

約数の個数: 32

約数和(自身を含む): 36844867584

約数和(自身を除く): 16660359554

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3583, 7166, 7717, 15434, 17915, 35830, 38585, 77170, 261559, 523118, 563341, 1126682, 1307795, 2615590, 2816705, 5633410, 27650011, 55300022, 138250055, 276500110, 2018450803, 4036901606, 10092254015, 20184508030]

約数ペア:

[(1, 20184508030), (2, 10092254015), (5, 4036901606), (10, 2018450803), (73, 276500110), (146, 138250055), (365, 55300022), (730, 27650011), (3583, 5633410), (7166, 2816705), (7717, 2615590), (15434, 1307795), (17915, 1126682), (35830, 563341), (38585, 523118), (77170, 261559)]