20123861162

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{408341}}^1$

素因数の和:408985

約数の個数: 16

約数和(自身を含む): 30973557384

約数和(自身を除く): 10849696222

約数列:

[1, 2, 41, 82, 601, 1202, 24641, 49282, 408341, 816682, 16741981, 33483962, 245412941, 490825882, 10061930581, 20123861162]

約数ペア:

[(1, 20123861162), (2, 10061930581), (41, 490825882), (82, 245412941), (601, 33483962), (1202, 16741981), (24641, 816682), (49282, 408341)]