2085409865

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26683}}^1$

素因数の和:26742

約数の個数: 48

約数和(自身を含む): 3285334080

約数和(自身を除く): 1199924215

約数列:

[1, 5, 7, 11, 29, 35, 49, 55, 77, 145, 203, 245, 319, 385, 539, 1015, 1421, 1595, 2233, 2695, 7105, 11165, 15631, 26683, 78155, 133415, 186781, 293513, 773807, 933905, 1307467, 1467565, 2054591, 3869035, 5416649, 6537335, 8511877, 10272955, 14382137, 27083245, 37916543, 42559385, 59583139, 71910685, 189582715, 297915695, 417081973, 2085409865]

約数ペア:

[(1, 2085409865), (5, 417081973), (7, 297915695), (11, 189582715), (29, 71910685), (35, 59583139), (49, 42559385), (55, 37916543), (77, 27083245), (145, 14382137), (203, 10272955), (245, 8511877), (319, 6537335), (385, 5416649), (539, 3869035), (1015, 2054591), (1421, 1467565), (1595, 1307467), (2233, 933905), (2695, 773807), (7105, 293513), (11165, 186781), (15631, 133415), (26683, 78155)]