2179074430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{16547}}^1$

素因数の和:17580

約数の個数: 32

約数和(自身を含む): 4228477344

約数和(自身を除く): 2049402914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1013, 2026, 5065, 10130, 13169, 16547, 26338, 33094, 65845, 82735, 131690, 165470, 215111, 430222, 1075555, 2151110, 16762111, 33524222, 83810555, 167621110, 217907443, 435814886, 1089537215, 2179074430]

約数ペア:

[(1, 2179074430), (2, 1089537215), (5, 435814886), (10, 217907443), (13, 167621110), (26, 83810555), (65, 33524222), (130, 16762111), (1013, 2151110), (2026, 1075555), (5065, 430222), (10130, 215111), (13169, 165470), (16547, 131690), (26338, 82735), (33094, 65845)]