2012180724

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1095959}}^1$

素因数の和:1095989

約数の個数: 48

約数和(自身を含む): 5523638400

約数和(自身を除く): 3511457676

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 1095959, 2191918, 3287877, 4383836, 6575754, 9863631, 13151508, 18631303, 19727262, 29590893, 37262606, 39454524, 55893909, 59181786, 74525212, 111787818, 118363572, 167681727, 223575636, 335363454, 503045181, 670726908, 1006090362, 2012180724]

約数ペア:

[(1, 2012180724), (2, 1006090362), (3, 670726908), (4, 503045181), (6, 335363454), (9, 223575636), (12, 167681727), (17, 118363572), (18, 111787818), (27, 74525212), (34, 59181786), (36, 55893909), (51, 39454524), (54, 37262606), (68, 29590893), (102, 19727262), (108, 18631303), (153, 13151508), (204, 9863631), (306, 6575754), (459, 4383836), (612, 3287877), (918, 2191918), (1836, 1095959)]