2110361090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{9689}}^1$

素因数の和:10666

約数の個数: 32

約数和(自身を含む): 3968403840

約数和(自身を除く): 1858042750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 947, 1894, 4735, 9470, 9689, 19378, 21781, 43562, 48445, 96890, 108905, 217810, 222847, 445694, 1114235, 2228470, 9175483, 18350966, 45877415, 91754830, 211036109, 422072218, 1055180545, 2110361090]

約数ペア:

[(1, 2110361090), (2, 1055180545), (5, 422072218), (10, 211036109), (23, 91754830), (46, 45877415), (115, 18350966), (230, 9175483), (947, 2228470), (1894, 1114235), (4735, 445694), (9470, 222847), (9689, 217810), (19378, 108905), (21781, 96890), (43562, 48445)]