20073131532

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1151}}^1\times {\mathrm{5209}}^1$

素因数の和:6404

約数の個数: 96

約数和(自身を含む): 53777203200

約数和(自身を除く): 33704071668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1151, 1674, 2302, 3348, 3453, 4604, 5209, 6906, 10359, 10418, 13812, 15627, 20718, 20836, 31077, 31254, 35681, 41436, 46881, 62154, 62508, 71362, 93762, 107043, 124308, 140643, 142724, 161479, 187524, 214086, 281286, 321129, 322958, 428172, 484437, 562572, 642258, 645916, 963387, 968874, 1284516, 1453311, 1926774, 1937748, 2906622, 3853548, 4359933, 5813244, 5995559, 8719866, 11991118, 17439732, 17986677, 23982236, 35973354, 53960031, 71946708, 107920062, 161880093, 185862329, 215840124, 323760186, 371724658, 557586987, 647520372, 743449316, 1115173974, 1672760961, 2230347948, 3345521922, 5018282883, 6691043844, 10036565766, 20073131532]

約数ペア:

[(1, 20073131532), (2, 10036565766), (3, 6691043844), (4, 5018282883), (6, 3345521922), (9, 2230347948), (12, 1672760961), (18, 1115173974), (27, 743449316), (31, 647520372), (36, 557586987), (54, 371724658), (62, 323760186), (93, 215840124), (108, 185862329), (124, 161880093), (186, 107920062), (279, 71946708), (372, 53960031), (558, 35973354), (837, 23982236), (1116, 17986677), (1151, 17439732), (1674, 11991118), (2302, 8719866), (3348, 5995559), (3453, 5813244), (4604, 4359933), (5209, 3853548), (6906, 2906622), (10359, 1937748), (10418, 1926774), (13812, 1453311), (15627, 1284516), (20718, 968874), (20836, 963387), (31077, 645916), (31254, 642258), (35681, 562572), (41436, 484437), (46881, 428172), (62154, 322958), (62508, 321129), (71362, 281286), (93762, 214086), (107043, 187524), (124308, 161479), (140643, 142724)]