2023275856

素因数分解:

$2^4\times 7^2\times {\mathrm{1291}}^1\times {\mathrm{1999}}^1$

素因数の和:3312

約数の個数: 60

約数和(自身を含む): 4565928000

約数和(自身を除く): 2542652144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1291, 1999, 2582, 3998, 5164, 7996, 9037, 10328, 13993, 15992, 18074, 20656, 27986, 31984, 36148, 55972, 63259, 72296, 97951, 111944, 126518, 144592, 195902, 223888, 253036, 391804, 506072, 783608, 1012144, 1567216, 2580709, 5161418, 10322836, 18064963, 20645672, 36129926, 41291344, 72259852, 126454741, 144519704, 252909482, 289039408, 505818964, 1011637928, 2023275856]

約数ペア:

[(1, 2023275856), (2, 1011637928), (4, 505818964), (7, 289039408), (8, 252909482), (14, 144519704), (16, 126454741), (28, 72259852), (49, 41291344), (56, 36129926), (98, 20645672), (112, 18064963), (196, 10322836), (392, 5161418), (784, 2580709), (1291, 1567216), (1999, 1012144), (2582, 783608), (3998, 506072), (5164, 391804), (7996, 253036), (9037, 223888), (10328, 195902), (13993, 144592), (15992, 126518), (18074, 111944), (20656, 97951), (27986, 72296), (31984, 63259), (36148, 55972)]