2113014700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1112113}}^1$

素因数の和:1112146

約数の個数: 36

約数和(自身を含む): 4826574760

約数和(自身を除く): 2713560060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 1112113, 2224226, 4448452, 5560565, 11121130, 21130147, 22242260, 27802825, 42260294, 55605650, 84520588, 105650735, 111211300, 211301470, 422602940, 528253675, 1056507350, 2113014700]

約数ペア:

[(1, 2113014700), (2, 1056507350), (4, 528253675), (5, 422602940), (10, 211301470), (19, 111211300), (20, 105650735), (25, 84520588), (38, 55605650), (50, 42260294), (76, 27802825), (95, 22242260), (100, 21130147), (190, 11121130), (380, 5560565), (475, 4448452), (950, 2224226), (1900, 1112113)]