20762468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 38234112

約数和(自身を除く): 17471644

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 1777, 2921, 3554, 5842, 7108, 11684, 40871, 81742, 163484, 225679, 451358, 902716, 5190617, 10381234, 20762468]

約数ペア:

[(1, 20762468), (2, 10381234), (4, 5190617), (23, 902716), (46, 451358), (92, 225679), (127, 163484), (254, 81742), (508, 40871), (1777, 11684), (2921, 7108), (3554, 5842)]