2034349340

素因数分解:

$2^2\times 5^1\times {\mathrm{8039}}^1\times {\mathrm{12653}}^1$

素因数の和:20701

約数の個数: 24

約数和(自身を含む): 4273002720

約数和(自身を除く): 2238653380

約数列:

[1, 2, 4, 5, 10, 20, 8039, 12653, 16078, 25306, 32156, 40195, 50612, 63265, 80390, 126530, 160780, 253060, 101717467, 203434934, 406869868, 508587335, 1017174670, 2034349340]

約数ペア:

[(1, 2034349340), (2, 1017174670), (4, 508587335), (5, 406869868), (10, 203434934), (20, 101717467), (8039, 253060), (12653, 160780), (16078, 126530), (25306, 80390), (32156, 63265), (40195, 50612)]