2023747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 2430720

約数和(自身を除く): 406973

約数列:

[1, 11, 19, 23, 209, 253, 421, 437, 4631, 4807, 7999, 9683, 87989, 106513, 183977, 2023747]

約数ペア:

[(1, 2023747), (11, 183977), (19, 106513), (23, 87989), (209, 9683), (253, 7999), (421, 4807), (437, 4631)]