2013265808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5470831}}^1$

素因数の和:5470862

約数の個数: 20

約数和(自身を含む): 4070299008

約数和(自身を除く): 2057033200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5470831, 10941662, 21883324, 43766648, 87533296, 125829113, 251658226, 503316452, 1006632904, 2013265808]

約数ペア:

[(1, 2013265808), (2, 1006632904), (4, 503316452), (8, 251658226), (16, 125829113), (23, 87533296), (46, 43766648), (92, 21883324), (184, 10941662), (368, 5470831)]