2010622040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7180793}}^1$

素因数の和:7180811

約数の個数: 32

約数和(自身を含む): 5170171680

約数和(自身を除く): 3159549640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7180793, 14361586, 28723172, 35903965, 50265551, 57446344, 71807930, 100531102, 143615860, 201062204, 251327755, 287231720, 402124408, 502655510, 1005311020, 2010622040]

約数ペア:

[(1, 2010622040), (2, 1005311020), (4, 502655510), (5, 402124408), (7, 287231720), (8, 251327755), (10, 201062204), (14, 143615860), (20, 100531102), (28, 71807930), (35, 57446344), (40, 50265551), (56, 35903965), (70, 28723172), (140, 14361586), (280, 7180793)]