20446621346

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1\times {\mathrm{124673}}^1$

素因数の和:126625

約数の個数: 16

約数和(自身を含む): 31399894944

約数和(自身を除く): 10953273598

約数列:

[1, 2, 43, 86, 1907, 3814, 82001, 124673, 164002, 249346, 5360939, 10721878, 237751411, 475502822, 10223310673, 20446621346]

約数ペア:

[(1, 20446621346), (2, 10223310673), (43, 475502822), (86, 237751411), (1907, 10721878), (3814, 5360939), (82001, 249346), (124673, 164002)]