2013048950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{24239}}^1$

素因数の和:24413

約数の個数: 48

約数和(自身を含む): 4111879680

約数和(自身を除く): 2098830730

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 550, 755, 1510, 1661, 3322, 3775, 7550, 8305, 16610, 24239, 41525, 48478, 83050, 121195, 242390, 266629, 533258, 605975, 1211950, 1333145, 2666290, 3660089, 6665725, 7320178, 13331450, 18300445, 36600890, 40260979, 80521958, 91502225, 183004450, 201304895, 402609790, 1006524475, 2013048950]

約数ペア:

[(1, 2013048950), (2, 1006524475), (5, 402609790), (10, 201304895), (11, 183004450), (22, 91502225), (25, 80521958), (50, 40260979), (55, 36600890), (110, 18300445), (151, 13331450), (275, 7320178), (302, 6665725), (550, 3660089), (755, 2666290), (1510, 1333145), (1661, 1211950), (3322, 605975), (3775, 533258), (7550, 266629), (8305, 242390), (16610, 121195), (24239, 83050), (41525, 48478)]