2017664454964

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{431}}^1\times {\mathrm{5248157}}^1$

素因数の和:5248815

約数の個数: 24

約数和(自身を含む): 3554976273408

約数和(自身を除く): 1537311818444

約数列:

[1, 2, 4, 223, 431, 446, 862, 892, 1724, 96113, 192226, 384452, 5248157, 10496314, 20992628, 1170339011, 2261955667, 2340678022, 4523911334, 4681356044, 9047822668, 504416113741, 1008832227482, 2017664454964]

約数ペア:

[(1, 2017664454964), (2, 1008832227482), (4, 504416113741), (223, 9047822668), (431, 4681356044), (446, 4523911334), (862, 2340678022), (892, 2261955667), (1724, 1170339011), (96113, 20992628), (192226, 10496314), (384452, 5248157)]