201320201670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{958667627}}^1$

素因数の和:958667644

約数の個数: 32

約数和(自身を含む): 552192553728

約数和(自身を除く): 350872352058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 958667627, 1917335254, 2876002881, 4793338135, 5752005762, 6710673389, 9586676270, 13421346778, 14380014405, 20132020167, 28760028810, 33553366945, 40264040334, 67106733890, 100660100835, 201320201670]

約数ペア:

[(1, 201320201670), (2, 100660100835), (3, 67106733890), (5, 40264040334), (6, 33553366945), (7, 28760028810), (10, 20132020167), (14, 14380014405), (15, 13421346778), (21, 9586676270), (30, 6710673389), (35, 5752005762), (42, 4793338135), (70, 2876002881), (105, 1917335254), (210, 958667627)]