2013184348

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1\times {\mathrm{541}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 4055998464

約数和(自身を除く): 2042814116

約数列:

[1, 2, 4, 7, 14, 28, 347, 383, 541, 694, 766, 1082, 1388, 1532, 2164, 2429, 2681, 3787, 4858, 5362, 7574, 9716, 10724, 15148, 132901, 187727, 207203, 265802, 375454, 414406, 531604, 750908, 828812, 930307, 1314089, 1450421, 1860614, 2628178, 2900842, 3721228, 5256356, 5801684, 71899441, 143798882, 287597764, 503296087, 1006592174, 2013184348]

約数ペア:

[(1, 2013184348), (2, 1006592174), (4, 503296087), (7, 287597764), (14, 143798882), (28, 71899441), (347, 5801684), (383, 5256356), (541, 3721228), (694, 2900842), (766, 2628178), (1082, 1860614), (1388, 1450421), (1532, 1314089), (2164, 930307), (2429, 828812), (2681, 750908), (3787, 531604), (4858, 414406), (5362, 375454), (7574, 265802), (9716, 207203), (10724, 187727), (15148, 132901)]