20101932

素因数分解:

$2^2\times 3^5\times {\mathrm{20681}}^1$

素因数の和:20700

約数の個数: 36

約数和(自身を含む): 52697736

約数和(自身を除く): 32595804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 20681, 41362, 62043, 82724, 124086, 186129, 248172, 372258, 558387, 744516, 1116774, 1675161, 2233548, 3350322, 5025483, 6700644, 10050966, 20101932]

約数ペア:

[(1, 20101932), (2, 10050966), (3, 6700644), (4, 5025483), (6, 3350322), (9, 2233548), (12, 1675161), (18, 1116774), (27, 744516), (36, 558387), (54, 372258), (81, 248172), (108, 186129), (162, 124086), (243, 82724), (324, 62043), (486, 41362), (972, 20681)]