2030486542

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{49823}}^1$

素因数の和:49944

約数の個数: 32

約数和(自身を含む): 3616026624

約数和(自身を除く): 1585540082

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 497, 574, 994, 2911, 5822, 20377, 40754, 49823, 99646, 348761, 697522, 2042743, 3537433, 4085486, 7074866, 14299201, 24762031, 28598402, 49524062, 145034753, 290069506, 1015243271, 2030486542]

約数ペア:

[(1, 2030486542), (2, 1015243271), (7, 290069506), (14, 145034753), (41, 49524062), (71, 28598402), (82, 24762031), (142, 14299201), (287, 7074866), (497, 4085486), (574, 3537433), (994, 2042743), (2911, 697522), (5822, 348761), (20377, 99646), (40754, 49823)]