2019979803

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{3119}}^1\times {\mathrm{3539}}^1$

素因数の和:6722

約数の個数: 16

約数和(自身を含む): 2739110400

約数和(自身を除く): 719130597

約数列:

[1, 3, 61, 183, 3119, 3539, 9357, 10617, 190259, 215879, 570777, 647637, 11038141, 33114423, 673326601, 2019979803]

約数ペア:

[(1, 2019979803), (3, 673326601), (61, 33114423), (183, 11038141), (3119, 647637), (3539, 570777), (9357, 215879), (10617, 190259)]