2019949383

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1\times {\mathrm{14779}}^1$

素因数の和:16382

約数の個数: 16

約数和(自身を含む): 2788099200

約数和(自身を除く): 768149817

約数列:

[1, 3, 29, 87, 1571, 4713, 14779, 44337, 45559, 136677, 428591, 1285773, 23217809, 69653427, 673316461, 2019949383]

約数ペア:

[(1, 2019949383), (3, 673316461), (29, 69653427), (87, 23217809), (1571, 1285773), (4713, 428591), (14779, 136677), (44337, 45559)]