2019559346

素因数分解:

$2^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{142403}}^1$

素因数の和:143425

約数の個数: 16

約数和(自身を含む): 3465543744

約数和(自身を除く): 1445984398

約数列:

[1, 2, 7, 14, 1013, 2026, 7091, 14182, 142403, 284806, 996821, 1993642, 144254239, 288508478, 1009779673, 2019559346]

約数ペア:

[(1, 2019559346), (2, 1009779673), (7, 288508478), (14, 144254239), (1013, 1993642), (2026, 996821), (7091, 284806), (14182, 142403)]