2457673804

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1823}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 4500873216

約数和(自身を除く): 2043199412

約数列:

[1, 2, 4, 47, 71, 94, 101, 142, 188, 202, 284, 404, 1823, 3337, 3646, 4747, 6674, 7171, 7292, 9494, 13348, 14342, 18988, 28684, 85681, 129433, 171362, 184123, 258866, 337037, 342724, 368246, 517732, 674074, 736492, 1348148, 6083351, 8653781, 12166702, 13072733, 17307562, 24333404, 26145466, 34615124, 52290932, 614418451, 1228836902, 2457673804]

約数ペア:

[(1, 2457673804), (2, 1228836902), (4, 614418451), (47, 52290932), (71, 34615124), (94, 26145466), (101, 24333404), (142, 17307562), (188, 13072733), (202, 12166702), (284, 8653781), (404, 6083351), (1823, 1348148), (3337, 736492), (3646, 674074), (4747, 517732), (6674, 368246), (7171, 342724), (7292, 337037), (9494, 258866), (13348, 184123), (14342, 171362), (18988, 129433), (28684, 85681)]