2040287595

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1915763}}^1$

素因数の和:1915842

約数の個数: 16

約数和(自身を含む): 3310440192

約数和(自身を除く): 1270152597

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1915763, 5747289, 9578815, 28736445, 136019173, 408057519, 680095865, 2040287595]

約数ペア:

[(1, 2040287595), (3, 680095865), (5, 408057519), (15, 136019173), (71, 28736445), (213, 9578815), (355, 5747289), (1065, 1915763)]