2017497918

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{21737}}^1$

素因数の和:22272

約数の個数: 32

約数和(自身を含む): 4173696000

約数和(自身を除く): 2156198082

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 499, 998, 1497, 2994, 15469, 21737, 30938, 43474, 46407, 65211, 92814, 130422, 673847, 1347694, 2021541, 4043082, 10846763, 21693526, 32540289, 65080578, 336249653, 672499306, 1008748959, 2017497918]

約数ペア:

[(1, 2017497918), (2, 1008748959), (3, 672499306), (6, 336249653), (31, 65080578), (62, 32540289), (93, 21693526), (186, 10846763), (499, 4043082), (998, 2021541), (1497, 1347694), (2994, 673847), (15469, 130422), (21737, 92814), (30938, 65211), (43474, 46407)]