20211441072

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1838741}}^1$

素因数の和:1838981

約数の個数: 40

約数和(自身を含む): 52440921840

約数和(自身を除く): 32229480768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 10992, 1838741, 3677482, 5516223, 7354964, 11032446, 14709928, 22064892, 29419856, 44129784, 88259568, 421071689, 842143378, 1263215067, 1684286756, 2526430134, 3368573512, 5052860268, 6737147024, 10105720536, 20211441072]

約数ペア:

[(1, 20211441072), (2, 10105720536), (3, 6737147024), (4, 5052860268), (6, 3368573512), (8, 2526430134), (12, 1684286756), (16, 1263215067), (24, 842143378), (48, 421071689), (229, 88259568), (458, 44129784), (687, 29419856), (916, 22064892), (1374, 14709928), (1832, 11032446), (2748, 7354964), (3664, 5516223), (5496, 3677482), (10992, 1838741)]