20246488

素因数分解:

$2^3\times {\mathrm{601}}^1\times {\mathrm{4211}}^1$

素因数の和:4818

約数の個数: 16

約数和(自身を含む): 38034360

約数和(自身を除く): 17787872

約数列:

[1, 2, 4, 8, 601, 1202, 2404, 4211, 4808, 8422, 16844, 33688, 2530811, 5061622, 10123244, 20246488]

約数ペア:

[(1, 20246488), (2, 10123244), (4, 5061622), (8, 2530811), (601, 33688), (1202, 16844), (2404, 8422), (4211, 4808)]