2019958207

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{12959}}^1$

素因数の和:13202

約数の個数: 16

約数和(自身を含む): 2191898880

約数和(自身を除く): 171940673

約数列:

[1, 17, 53, 173, 901, 2941, 9169, 12959, 155873, 220303, 686827, 2241907, 11676059, 38112419, 118821071, 2019958207]

約数ペア:

[(1, 2019958207), (17, 118821071), (53, 38112419), (173, 11676059), (901, 2241907), (2941, 686827), (9169, 220303), (12959, 155873)]