2019931494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{142711}}^1$

素因数の和:143060

約数の個数: 32

約数和(自身を含む): 4630718976

約数和(自身を除く): 2610787482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4718, 7077, 14154, 142711, 285422, 428133, 856266, 998977, 1997954, 2996931, 5993862, 48093607, 96187214, 144280821, 288561642, 336655249, 673310498, 1009965747, 2019931494]

約数ペア:

[(1, 2019931494), (2, 1009965747), (3, 673310498), (6, 336655249), (7, 288561642), (14, 144280821), (21, 96187214), (42, 48093607), (337, 5993862), (674, 2996931), (1011, 1997954), (2022, 998977), (2359, 856266), (4718, 428133), (7077, 285422), (14154, 142711)]