20762378940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7753}}^1\times {\mathrm{44633}}^1$

素因数の和:52398

約数の個数: 48

約数和(自身を含む): 58143462048

約数和(自身を除く): 37381083108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7753, 15506, 23259, 31012, 38765, 44633, 46518, 77530, 89266, 93036, 116295, 133899, 155060, 178532, 223165, 232590, 267798, 446330, 465180, 535596, 669495, 892660, 1338990, 2677980, 346039649, 692079298, 1038118947, 1384158596, 1730198245, 2076237894, 3460396490, 4152475788, 5190594735, 6920792980, 10381189470, 20762378940]

約数ペア:

[(1, 20762378940), (2, 10381189470), (3, 6920792980), (4, 5190594735), (5, 4152475788), (6, 3460396490), (10, 2076237894), (12, 1730198245), (15, 1384158596), (20, 1038118947), (30, 692079298), (60, 346039649), (7753, 2677980), (15506, 1338990), (23259, 892660), (31012, 669495), (38765, 535596), (44633, 465180), (46518, 446330), (77530, 267798), (89266, 232590), (93036, 223165), (116295, 178532), (133899, 155060)]