2013154496

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2241

約数の個数: 56

約数和(自身を含む): 4061307600

約数和(自身を除く): 2048153104

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 149, 214, 298, 428, 596, 856, 1192, 1712, 1973, 2384, 3424, 3946, 4768, 6848, 7892, 9536, 15784, 15943, 31568, 31886, 63136, 63772, 126272, 127544, 211111, 255088, 293977, 422222, 510176, 587954, 844444, 1020352, 1175908, 1688888, 2351816, 3377776, 4703632, 6755552, 9407264, 13511104, 18814528, 31455539, 62911078, 125822156, 251644312, 503288624, 1006577248, 2013154496]

約数ペア:

[(1, 2013154496), (2, 1006577248), (4, 503288624), (8, 251644312), (16, 125822156), (32, 62911078), (64, 31455539), (107, 18814528), (149, 13511104), (214, 9407264), (298, 6755552), (428, 4703632), (596, 3377776), (856, 2351816), (1192, 1688888), (1712, 1175908), (1973, 1020352), (2384, 844444), (3424, 587954), (3946, 510176), (4768, 422222), (6848, 293977), (7892, 255088), (9536, 211111), (15784, 127544), (15943, 126272), (31568, 63772), (31886, 63136)]