2016341985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{76507}}^1$

素因数の和:76773

約数の個数: 32

約数和(自身を含む): 3701763072

約数和(自身を除く): 1685421087

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 251, 753, 1255, 1757, 3765, 5271, 8785, 26355, 76507, 229521, 382535, 535549, 1147605, 1606647, 2677745, 8033235, 19203257, 57609771, 96016285, 134422799, 288048855, 403268397, 672113995, 2016341985]

約数ペア:

[(1, 2016341985), (3, 672113995), (5, 403268397), (7, 288048855), (15, 134422799), (21, 96016285), (35, 57609771), (105, 19203257), (251, 8033235), (753, 2677745), (1255, 1606647), (1757, 1147605), (3765, 535549), (5271, 382535), (8785, 229521), (26355, 76507)]