2011323265

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{3067}}^1$

素因数の和:3577

約数の個数: 32

約数和(自身を含む): 2832770304

約数和(自身を除く): 821447039

約数列:

[1, 5, 7, 35, 41, 205, 287, 457, 1435, 2285, 3067, 3199, 15335, 15995, 18737, 21469, 93685, 107345, 125747, 131159, 628735, 655795, 880229, 1401619, 4401145, 7008095, 9811333, 49056665, 57466379, 287331895, 402264653, 2011323265]

約数ペア:

[(1, 2011323265), (5, 402264653), (7, 287331895), (35, 57466379), (41, 49056665), (205, 9811333), (287, 7008095), (457, 4401145), (1435, 1401619), (2285, 880229), (3067, 655795), (3199, 628735), (15335, 131159), (15995, 125747), (18737, 107345), (21469, 93685)]