2520319788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10001269}}^1$

素因数の和:10001286

約数の個数: 36

約数和(自身を含む): 7280924560

約数和(自身を除く): 4760604772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10001269, 20002538, 30003807, 40005076, 60007614, 70008883, 90011421, 120015228, 140017766, 180022842, 210026649, 280035532, 360045684, 420053298, 630079947, 840106596, 1260159894, 2520319788]

約数ペア:

[(1, 2520319788), (2, 1260159894), (3, 840106596), (4, 630079947), (6, 420053298), (7, 360045684), (9, 280035532), (12, 210026649), (14, 180022842), (18, 140017766), (21, 120015228), (28, 90011421), (36, 70008883), (42, 60007614), (63, 40005076), (84, 30003807), (126, 20002538), (252, 10001269)]