2017130060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{739}}^1$

素因数の和:1431

約数の個数: 96

約数和(自身を含む): 4878316800

約数和(自身を除く): 2861186740

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 653, 739, 836, 1045, 1306, 1478, 2090, 2612, 2956, 3265, 3695, 4180, 6530, 7183, 7390, 8129, 12407, 13060, 14041, 14366, 14780, 16258, 24814, 28082, 28732, 32516, 35915, 40645, 49628, 56164, 62035, 70205, 71830, 81290, 124070, 136477, 140410, 143660, 154451, 162580, 248140, 272954, 280820, 308902, 482567, 545908, 617804, 682385, 772255, 965134, 1364770, 1544510, 1930268, 2412835, 2729540, 3089020, 4825670, 5308237, 9168773, 9651340, 10616474, 18337546, 21232948, 26541185, 36675092, 45843865, 53082370, 91687730, 100856503, 106164740, 183375460, 201713006, 403426012, 504282515, 1008565030, 2017130060]

約数ペア:

[(1, 2017130060), (2, 1008565030), (4, 504282515), (5, 403426012), (10, 201713006), (11, 183375460), (19, 106164740), (20, 100856503), (22, 91687730), (38, 53082370), (44, 45843865), (55, 36675092), (76, 26541185), (95, 21232948), (110, 18337546), (190, 10616474), (209, 9651340), (220, 9168773), (380, 5308237), (418, 4825670), (653, 3089020), (739, 2729540), (836, 2412835), (1045, 1930268), (1306, 1544510), (1478, 1364770), (2090, 965134), (2612, 772255), (2956, 682385), (3265, 617804), (3695, 545908), (4180, 482567), (6530, 308902), (7183, 280820), (7390, 272954), (8129, 248140), (12407, 162580), (13060, 154451), (14041, 143660), (14366, 140410), (14780, 136477), (16258, 124070), (24814, 81290), (28082, 71830), (28732, 70205), (32516, 62035), (35915, 56164), (40645, 49628)]