2188437624

素因数分解:

$2^3\times 3^2\times {\mathrm{1697}}^1\times {\mathrm{17911}}^1$

素因数の和:19620

約数の個数: 48

約数和(自身を含む): 5930842320

約数和(自身を除く): 3742404696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1697, 3394, 5091, 6788, 10182, 13576, 15273, 17911, 20364, 30546, 35822, 40728, 53733, 61092, 71644, 107466, 122184, 143288, 161199, 214932, 322398, 429864, 644796, 1289592, 30394967, 60789934, 91184901, 121579868, 182369802, 243159736, 273554703, 364739604, 547109406, 729479208, 1094218812, 2188437624]

約数ペア:

[(1, 2188437624), (2, 1094218812), (3, 729479208), (4, 547109406), (6, 364739604), (8, 273554703), (9, 243159736), (12, 182369802), (18, 121579868), (24, 91184901), (36, 60789934), (72, 30394967), (1697, 1289592), (3394, 644796), (5091, 429864), (6788, 322398), (10182, 214932), (13576, 161199), (15273, 143288), (17911, 122184), (20364, 107466), (30546, 71644), (35822, 61092), (40728, 53733)]