2105812392

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{91303}}^1$

素因数の和:91374

約数の個数: 48

約数和(自身を含む): 5439892320

約数和(自身を除く): 3334079928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 11532, 23064, 91303, 182606, 273909, 365212, 547818, 730424, 1095636, 2191272, 2830393, 5660786, 8491179, 11321572, 16982358, 22643144, 33964716, 67929432, 87742183, 175484366, 263226549, 350968732, 526453098, 701937464, 1052906196, 2105812392]

約数ペア:

[(1, 2105812392), (2, 1052906196), (3, 701937464), (4, 526453098), (6, 350968732), (8, 263226549), (12, 175484366), (24, 87742183), (31, 67929432), (62, 33964716), (93, 22643144), (124, 16982358), (186, 11321572), (248, 8491179), (372, 5660786), (744, 2830393), (961, 2191272), (1922, 1095636), (2883, 730424), (3844, 547818), (5766, 365212), (7688, 273909), (11532, 182606), (23064, 91303)]