2637294992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{59743}}^1$

素因数の和:59871

約数の個数: 40

約数和(自身を含む): 5333944320

約数和(自身を除く): 2696649328

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2759, 5518, 11036, 22072, 44144, 59743, 119486, 238972, 477944, 955888, 1852033, 3704066, 5317127, 7408132, 10634254, 14816264, 21268508, 29632528, 42537016, 85074032, 164830937, 329661874, 659323748, 1318647496, 2637294992]

約数ペア:

[(1, 2637294992), (2, 1318647496), (4, 659323748), (8, 329661874), (16, 164830937), (31, 85074032), (62, 42537016), (89, 29632528), (124, 21268508), (178, 14816264), (248, 10634254), (356, 7408132), (496, 5317127), (712, 3704066), (1424, 1852033), (2759, 955888), (5518, 477944), (11036, 238972), (22072, 119486), (44144, 59743)]