2026996855295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{547817}}^1$

素因数の和:548371

約数の個数: 32

約数和(自身を含む): 2607017654016

約数和(自身を除く): 580020798721

約数列:

[1, 5, 17, 85, 101, 431, 505, 1717, 2155, 7327, 8585, 36635, 43531, 217655, 547817, 740027, 2739085, 3700135, 9312889, 46564445, 55329517, 236109127, 276647585, 940601789, 1180545635, 4013855159, 4703008945, 20069275795, 23847021827, 119235109135, 405399371059, 2026996855295]

約数ペア:

[(1, 2026996855295), (5, 405399371059), (17, 119235109135), (85, 23847021827), (101, 20069275795), (431, 4703008945), (505, 4013855159), (1717, 1180545635), (2155, 940601789), (7327, 276647585), (8585, 236109127), (36635, 55329517), (43531, 46564445), (217655, 9312889), (547817, 3700135), (740027, 2739085)]