2019439366

素因数分解:

$2^1\times 7^1\times {\mathrm{2719}}^1\times {\mathrm{53051}}^1$

素因数の和:55779

約数の個数: 16

約数和(自身を含む): 3463234560

約数和(自身を除く): 1443795194

約数列:

[1, 2, 7, 14, 2719, 5438, 19033, 38066, 53051, 106102, 371357, 742714, 144245669, 288491338, 1009719683, 2019439366]

約数ペア:

[(1, 2019439366), (2, 1009719683), (7, 288491338), (14, 144245669), (2719, 742714), (5438, 371357), (19033, 106102), (38066, 53051)]