19582638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 40796160

約数和(自身を除く): 21213522

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 829, 1658, 2487, 3937, 4974, 7874, 11811, 23622, 25699, 51398, 77097, 105283, 154194, 210566, 315849, 631698, 3263773, 6527546, 9791319, 19582638]

約数ペア:

[(1, 19582638), (2, 9791319), (3, 6527546), (6, 3263773), (31, 631698), (62, 315849), (93, 210566), (127, 154194), (186, 105283), (254, 77097), (381, 51398), (762, 25699), (829, 23622), (1658, 11811), (2487, 7874), (3937, 4974)]