2023863475

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{21803}}^1$

素因数の和:21939

約数の個数: 24

約数和(自身を含む): 2595548160

約数和(自身を除く): 571684685

約数列:

[1, 5, 25, 47, 79, 235, 395, 1175, 1975, 3713, 18565, 21803, 92825, 109015, 545075, 1024741, 1722437, 5123705, 8612185, 25618525, 43060925, 80954539, 404772695, 2023863475]

約数ペア:

[(1, 2023863475), (5, 404772695), (25, 80954539), (47, 43060925), (79, 25618525), (235, 8612185), (395, 5123705), (1175, 1722437), (1975, 1024741), (3713, 545075), (18565, 109015), (21803, 92825)]