2017184410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 3869171712

約数和(自身を除く): 1851987302

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 223, 230, 335, 446, 587, 670, 1115, 1174, 1541, 2230, 2935, 3082, 5129, 5870, 7705, 10258, 13501, 14941, 15410, 25645, 27002, 29882, 39329, 51290, 67505, 74705, 78658, 130901, 135010, 149410, 196645, 261802, 343643, 393290, 654505, 687286, 904567, 1309010, 1718215, 1809134, 3010723, 3436430, 4522835, 6021446, 8770367, 9045670, 15053615, 17540734, 30107230, 43851835, 87703670, 201718441, 403436882, 1008592205, 2017184410]

約数ペア:

[(1, 2017184410), (2, 1008592205), (5, 403436882), (10, 201718441), (23, 87703670), (46, 43851835), (67, 30107230), (115, 17540734), (134, 15053615), (223, 9045670), (230, 8770367), (335, 6021446), (446, 4522835), (587, 3436430), (670, 3010723), (1115, 1809134), (1174, 1718215), (1541, 1309010), (2230, 904567), (2935, 687286), (3082, 654505), (5129, 393290), (5870, 343643), (7705, 261802), (10258, 196645), (13501, 149410), (14941, 135010), (15410, 130901), (25645, 78658), (27002, 74705), (29882, 67505), (39329, 51290)]