20136463739

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{5669}}^1$

素因数の和:7283

約数の個数: 32

約数和(自身を含む): 25670131200

約数和(自身を除く): 5533667461

約数列:

[1, 7, 17, 19, 119, 133, 323, 1571, 2261, 5669, 10997, 26707, 29849, 39683, 96373, 107711, 186949, 208943, 507433, 674611, 753977, 1831087, 3552031, 8905999, 12817609, 62341993, 151401983, 169213981, 1059813881, 1184497867, 2876637677, 20136463739]

約数ペア:

[(1, 20136463739), (7, 2876637677), (17, 1184497867), (19, 1059813881), (119, 169213981), (133, 151401983), (323, 62341993), (1571, 12817609), (2261, 8905999), (5669, 3552031), (10997, 1831087), (26707, 753977), (29849, 674611), (39683, 507433), (96373, 208943), (107711, 186949)]