20174761692

素因数分解:

$2^2\times 3^4\times {\mathrm{193}}^1\times {\mathrm{322631}}^1$

素因数の和:322840

約数の個数: 60

約数和(自身を含む): 53014244976

約数和(自身を除く): 32839483284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 324, 386, 579, 772, 1158, 1737, 2316, 3474, 5211, 6948, 10422, 15633, 20844, 31266, 62532, 322631, 645262, 967893, 1290524, 1935786, 2903679, 3871572, 5807358, 8711037, 11614716, 17422074, 26133111, 34844148, 52266222, 62267783, 104532444, 124535566, 186803349, 249071132, 373606698, 560410047, 747213396, 1120820094, 1681230141, 2241640188, 3362460282, 5043690423, 6724920564, 10087380846, 20174761692]

約数ペア:

[(1, 20174761692), (2, 10087380846), (3, 6724920564), (4, 5043690423), (6, 3362460282), (9, 2241640188), (12, 1681230141), (18, 1120820094), (27, 747213396), (36, 560410047), (54, 373606698), (81, 249071132), (108, 186803349), (162, 124535566), (193, 104532444), (324, 62267783), (386, 52266222), (579, 34844148), (772, 26133111), (1158, 17422074), (1737, 11614716), (2316, 8711037), (3474, 5807358), (5211, 3871572), (6948, 2903679), (10422, 1935786), (15633, 1290524), (20844, 967893), (31266, 645262), (62532, 322631)]