2204518620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{82939}}^1$

素因数の和:83394

約数の個数: 48

約数和(自身を含む): 6186660480

約数和(自身を除く): 3982141860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 4430, 5316, 6645, 8860, 13290, 26580, 82939, 165878, 248817, 331756, 414695, 497634, 829390, 995268, 1244085, 1658780, 2488170, 4976340, 36741977, 73483954, 110225931, 146967908, 183709885, 220451862, 367419770, 440903724, 551129655, 734839540, 1102259310, 2204518620]

約数ペア:

[(1, 2204518620), (2, 1102259310), (3, 734839540), (4, 551129655), (5, 440903724), (6, 367419770), (10, 220451862), (12, 183709885), (15, 146967908), (20, 110225931), (30, 73483954), (60, 36741977), (443, 4976340), (886, 2488170), (1329, 1658780), (1772, 1244085), (2215, 995268), (2658, 829390), (4430, 497634), (5316, 414695), (6645, 331756), (8860, 248817), (13290, 165878), (26580, 82939)]