2010134500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{365479}}^1$

素因数の和:365509

約数の個数: 48

約数和(自身を含む): 4789249920

約数和(自身を除く): 2779115420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 365479, 730958, 1461916, 1827395, 3654790, 4020269, 7309580, 8040538, 9136975, 16081076, 18273950, 20101345, 36547900, 40202690, 45684875, 80405380, 91369750, 100506725, 182739500, 201013450, 402026900, 502533625, 1005067250, 2010134500]

約数ペア:

[(1, 2010134500), (2, 1005067250), (4, 502533625), (5, 402026900), (10, 201013450), (11, 182739500), (20, 100506725), (22, 91369750), (25, 80405380), (44, 45684875), (50, 40202690), (55, 36547900), (100, 20101345), (110, 18273950), (125, 16081076), (220, 9136975), (250, 8040538), (275, 7309580), (500, 4020269), (550, 3654790), (1100, 1827395), (1375, 1461916), (2750, 730958), (5500, 365479)]