2045006965

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 2550528000

約数和(自身を除く): 505521035

約数列:

[1, 5, 59, 71, 163, 295, 355, 599, 815, 2995, 4189, 9617, 11573, 20945, 35341, 42529, 48085, 57865, 97637, 176705, 212645, 488185, 682807, 2509211, 3414035, 5760583, 6932227, 12546055, 28802915, 34661135, 409001393, 2045006965]

約数ペア:

[(1, 2045006965), (5, 409001393), (59, 34661135), (71, 28802915), (163, 12546055), (295, 6932227), (355, 5760583), (599, 3414035), (815, 2509211), (2995, 682807), (4189, 488185), (9617, 212645), (11573, 176705), (20945, 97637), (35341, 57865), (42529, 48085)]