2013904564

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3127181}}^1$

素因数の和:3127215

約数の個数: 24

約数和(自身を含む): 4202932608

約数和(自身を除く): 2189028044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3127181, 6254362, 12508724, 21890267, 43780534, 71925163, 87561068, 143850326, 287700652, 503476141, 1006952282, 2013904564]

約数ペア:

[(1, 2013904564), (2, 1006952282), (4, 503476141), (7, 287700652), (14, 143850326), (23, 87561068), (28, 71925163), (46, 43780534), (92, 21890267), (161, 12508724), (322, 6254362), (644, 3127181)]