20010201811

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1\times {\mathrm{13597}}^1$

素因数の和:15294

約数の個数: 16

約数和(自身を含む): 21382583040

約数和(自身を除く): 1372381229

約数列:

[1, 29, 31, 899, 1637, 13597, 47473, 50747, 394313, 421507, 1471663, 12223703, 22258289, 645490381, 690006959, 20010201811]

約数ペア:

[(1, 20010201811), (29, 690006959), (31, 645490381), (899, 22258289), (1637, 12223703), (13597, 1471663), (47473, 421507), (50747, 394313)]