2018092600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18313}}^1$

素因数の和:18377

約数の個数: 96

約数和(自身を含む): 5109606000

約数和(自身を除く): 3091513400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 29, 38, 40, 50, 58, 76, 95, 100, 116, 145, 152, 190, 200, 232, 290, 380, 475, 551, 580, 725, 760, 950, 1102, 1160, 1450, 1900, 2204, 2755, 2900, 3800, 4408, 5510, 5800, 11020, 13775, 18313, 22040, 27550, 36626, 55100, 73252, 91565, 110200, 146504, 183130, 347947, 366260, 457825, 531077, 695894, 732520, 915650, 1062154, 1391788, 1739735, 1831300, 2124308, 2655385, 2783576, 3479470, 3662600, 4248616, 5310770, 6958940, 8698675, 10090463, 10621540, 13276925, 13917880, 17397350, 20180926, 21243080, 26553850, 34794700, 40361852, 50452315, 53107700, 69589400, 80723704, 100904630, 106215400, 201809260, 252261575, 403618520, 504523150, 1009046300, 2018092600]

約数ペア:

[(1, 2018092600), (2, 1009046300), (4, 504523150), (5, 403618520), (8, 252261575), (10, 201809260), (19, 106215400), (20, 100904630), (25, 80723704), (29, 69589400), (38, 53107700), (40, 50452315), (50, 40361852), (58, 34794700), (76, 26553850), (95, 21243080), (100, 20180926), (116, 17397350), (145, 13917880), (152, 13276925), (190, 10621540), (200, 10090463), (232, 8698675), (290, 6958940), (380, 5310770), (475, 4248616), (551, 3662600), (580, 3479470), (725, 2783576), (760, 2655385), (950, 2124308), (1102, 1831300), (1160, 1739735), (1450, 1391788), (1900, 1062154), (2204, 915650), (2755, 732520), (2900, 695894), (3800, 531077), (4408, 457825), (5510, 366260), (5800, 347947), (11020, 183130), (13775, 146504), (18313, 110200), (22040, 91565), (27550, 73252), (36626, 55100)]