2019486994

素因数分解:

$2^1\times 7^1\times {\mathrm{11251}}^1\times {\mathrm{12821}}^1$

素因数の和:24081

約数の個数: 16

約数和(自身を含む): 3462555456

約数和(自身を除く): 1443068462

約数列:

[1, 2, 7, 14, 11251, 12821, 22502, 25642, 78757, 89747, 157514, 179494, 144249071, 288498142, 1009743497, 2019486994]

約数ペア:

[(1, 2019486994), (2, 1009743497), (7, 288498142), (14, 144249071), (11251, 179494), (12821, 157514), (22502, 89747), (25642, 78757)]