20174766894

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5227}}^1\times {\mathrm{9323}}^1$

素因数の和:14581

約数の個数: 48

約数和(自身を含む): 45626136192

約数和(自身を除く): 25451369298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 5227, 9323, 10454, 15681, 18646, 27969, 31362, 47043, 55938, 83907, 94086, 120221, 167814, 214429, 240442, 360663, 428858, 643287, 721326, 1081989, 1286574, 1929861, 2163978, 3859722, 48731321, 97462642, 146193963, 292387926, 438581889, 877163778, 1120820383, 2241640766, 3362461149, 6724922298, 10087383447, 20174766894]

約数ペア:

[(1, 20174766894), (2, 10087383447), (3, 6724922298), (6, 3362461149), (9, 2241640766), (18, 1120820383), (23, 877163778), (46, 438581889), (69, 292387926), (138, 146193963), (207, 97462642), (414, 48731321), (5227, 3859722), (9323, 2163978), (10454, 1929861), (15681, 1286574), (18646, 1081989), (27969, 721326), (31362, 643287), (47043, 428858), (55938, 360663), (83907, 240442), (94086, 214429), (120221, 167814)]