2017044822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 4564304640

約数和(自身を除く): 2547259818

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 71, 78, 93, 142, 186, 213, 379, 403, 426, 758, 806, 923, 961, 1137, 1209, 1846, 1922, 2201, 2274, 2418, 2769, 2883, 4402, 4927, 5538, 5766, 6603, 9854, 11749, 12493, 13206, 14781, 23498, 24986, 26909, 28613, 29562, 35247, 37479, 53818, 57226, 68231, 70494, 74958, 80727, 85839, 136462, 152737, 161454, 171678, 204693, 305474, 349817, 364219, 409386, 458211, 699634, 728438, 834179, 887003, 916422, 1049451, 1092657, 1668358, 1774006, 2098902, 2185314, 2502537, 2661009, 4734847, 5005074, 5322018, 9469694, 10844327, 14204541, 21688654, 25859549, 28409082, 32532981, 51719098, 65065962, 77578647, 155157294, 336174137, 672348274, 1008522411, 2017044822]

約数ペア:

[(1, 2017044822), (2, 1008522411), (3, 672348274), (6, 336174137), (13, 155157294), (26, 77578647), (31, 65065962), (39, 51719098), (62, 32532981), (71, 28409082), (78, 25859549), (93, 21688654), (142, 14204541), (186, 10844327), (213, 9469694), (379, 5322018), (403, 5005074), (426, 4734847), (758, 2661009), (806, 2502537), (923, 2185314), (961, 2098902), (1137, 1774006), (1209, 1668358), (1846, 1092657), (1922, 1049451), (2201, 916422), (2274, 887003), (2418, 834179), (2769, 728438), (2883, 699634), (4402, 458211), (4927, 409386), (5538, 364219), (5766, 349817), (6603, 305474), (9854, 204693), (11749, 171678), (12493, 161454), (13206, 152737), (14781, 136462), (23498, 85839), (24986, 80727), (26909, 74958), (28613, 70494), (29562, 68231), (35247, 57226), (37479, 53818)]