2014663360

素因数分解:

$2^6\times 5^1\times {\mathrm{991}}^1\times {\mathrm{6353}}^1$

素因数の和:7361

約数の個数: 56

約数和(自身を含む): 4803014016

約数和(自身を除く): 2788350656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 991, 1982, 3964, 4955, 6353, 7928, 9910, 12706, 15856, 19820, 25412, 31712, 31765, 39640, 50824, 63424, 63530, 79280, 101648, 127060, 158560, 203296, 254120, 317120, 406592, 508240, 1016480, 2032960, 6295823, 12591646, 25183292, 31479115, 50366584, 62958230, 100733168, 125916460, 201466336, 251832920, 402932672, 503665840, 1007331680, 2014663360]

約数ペア:

[(1, 2014663360), (2, 1007331680), (4, 503665840), (5, 402932672), (8, 251832920), (10, 201466336), (16, 125916460), (20, 100733168), (32, 62958230), (40, 50366584), (64, 31479115), (80, 25183292), (160, 12591646), (320, 6295823), (991, 2032960), (1982, 1016480), (3964, 508240), (4955, 406592), (6353, 317120), (7928, 254120), (9910, 203296), (12706, 158560), (15856, 127060), (19820, 101648), (25412, 79280), (31712, 63530), (31765, 63424), (39640, 50824)]