2078343592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19984073}}^1$

素因数の和:19984092

約数の個数: 16

約数和(自身を含む): 4196655540

約数和(自身を除く): 2118311948

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19984073, 39968146, 79936292, 159872584, 259792949, 519585898, 1039171796, 2078343592]

約数ペア:

[(1, 2078343592), (2, 1039171796), (4, 519585898), (8, 259792949), (13, 159872584), (26, 79936292), (52, 39968146), (104, 19984073)]