2912199142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{157877}}^1$

素因数の和:158303

約数の個数: 16

約数和(自身を含む): 4569620832

約数和(自身を除く): 1657421690

約数列:

[1, 2, 23, 46, 401, 802, 9223, 18446, 157877, 315754, 3631171, 7262342, 63308677, 126617354, 1456099571, 2912199142]

約数ペア:

[(1, 2912199142), (2, 1456099571), (23, 126617354), (46, 63308677), (401, 7262342), (802, 3631171), (9223, 315754), (18446, 157877)]