20470524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89783}}^1$

素因数の和:89809

約数の個数: 24

約数和(自身を含む): 50279040

約数和(自身を除く): 29808516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89783, 179566, 269349, 359132, 538698, 1077396, 1705877, 3411754, 5117631, 6823508, 10235262, 20470524]

約数ペア:

[(1, 20470524), (2, 10235262), (3, 6823508), (4, 5117631), (6, 3411754), (12, 1705877), (19, 1077396), (38, 538698), (57, 359132), (76, 269349), (114, 179566), (228, 89783)]