4072019981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{23993}}^1$

素因数の和:24220

約数の個数: 16

約数和(自身を含む): 4367291904

約数和(自身を除く): 295271923

約数列:

[1, 23, 47, 157, 1081, 3611, 7379, 23993, 169717, 551839, 1127671, 3766901, 25936433, 86638723, 177044347, 4072019981]

約数ペア:

[(1, 4072019981), (23, 177044347), (47, 86638723), (157, 25936433), (1081, 3766901), (3611, 1127671), (7379, 551839), (23993, 169717)]