2012597958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{3347}}^1$

素因数の和:3601

約数の個数: 64

約数和(自身を含む): 4679700480

約数和(自身を除く): 2667102522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 139, 206, 278, 309, 417, 618, 721, 834, 973, 1442, 1946, 2163, 2919, 3347, 4326, 5838, 6694, 10041, 14317, 20082, 23429, 28634, 42951, 46858, 70287, 85902, 100219, 140574, 200438, 300657, 344741, 465233, 601314, 689482, 930466, 1034223, 1395699, 2068446, 2413187, 2791398, 3256631, 4826374, 6513262, 7239561, 9769893, 14479122, 19539786, 47918999, 95837998, 143756997, 287513994, 335432993, 670865986, 1006298979, 2012597958]

約数ペア:

[(1, 2012597958), (2, 1006298979), (3, 670865986), (6, 335432993), (7, 287513994), (14, 143756997), (21, 95837998), (42, 47918999), (103, 19539786), (139, 14479122), (206, 9769893), (278, 7239561), (309, 6513262), (417, 4826374), (618, 3256631), (721, 2791398), (834, 2413187), (973, 2068446), (1442, 1395699), (1946, 1034223), (2163, 930466), (2919, 689482), (3347, 601314), (4326, 465233), (5838, 344741), (6694, 300657), (10041, 200438), (14317, 140574), (20082, 100219), (23429, 85902), (28634, 70287), (42951, 46858)]