20046148706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{773}}^1\times {\mathrm{1669}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 31968088560

約数和(自身を除く): 11921939854

約数列:

[1, 2, 17, 34, 457, 773, 914, 1546, 1669, 3338, 7769, 13141, 15538, 26282, 28373, 56746, 353261, 706522, 762733, 1290137, 1525466, 2580274, 6005437, 12010874, 12966461, 21932329, 25932922, 43864658, 589592609, 1179185218, 10023074353, 20046148706]

約数ペア:

[(1, 20046148706), (2, 10023074353), (17, 1179185218), (34, 589592609), (457, 43864658), (773, 25932922), (914, 21932329), (1546, 12966461), (1669, 12010874), (3338, 6005437), (7769, 2580274), (13141, 1525466), (15538, 1290137), (26282, 762733), (28373, 706522), (56746, 353261)]