20194175713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{253769}}^1$

素因数の和:253968

約数の個数: 16

約数和(自身を含む): 22218071040

約数和(自身を除く): 2023895327

約数列:

[1, 17, 31, 151, 527, 2567, 4681, 79577, 253769, 4314073, 7866839, 38319119, 133736263, 651425023, 1187892689, 20194175713]

約数ペア:

[(1, 20194175713), (17, 1187892689), (31, 651425023), (151, 133736263), (527, 38319119), (2567, 7866839), (4681, 4314073), (79577, 253769)]