2078795568

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{50891}}^1$

素因数の和:50962

約数の個数: 80

約数和(自身を含む): 5755274496

約数和(自身を除く): 3676478928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 5106, 6808, 10212, 13616, 20424, 40848, 50891, 101782, 152673, 203564, 305346, 407128, 610692, 814256, 1170493, 1221384, 1882967, 2340986, 2442768, 3511479, 3765934, 4681972, 5648901, 7022958, 7531868, 9363944, 11297802, 14045916, 15063736, 18727888, 22595604, 28091832, 30127472, 43308241, 45191208, 56183664, 86616482, 90382416, 129924723, 173232964, 259849446, 346465928, 519698892, 692931856, 1039397784, 2078795568]

約数ペア:

[(1, 2078795568), (2, 1039397784), (3, 692931856), (4, 519698892), (6, 346465928), (8, 259849446), (12, 173232964), (16, 129924723), (23, 90382416), (24, 86616482), (37, 56183664), (46, 45191208), (48, 43308241), (69, 30127472), (74, 28091832), (92, 22595604), (111, 18727888), (138, 15063736), (148, 14045916), (184, 11297802), (222, 9363944), (276, 7531868), (296, 7022958), (368, 5648901), (444, 4681972), (552, 3765934), (592, 3511479), (851, 2442768), (888, 2340986), (1104, 1882967), (1702, 1221384), (1776, 1170493), (2553, 814256), (3404, 610692), (5106, 407128), (6808, 305346), (10212, 203564), (13616, 152673), (20424, 101782), (40848, 50891)]