2022421870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{297853}}^1$

素因数の和:297964

約数の個数: 32

約数和(自身を含む): 4203315648

約数和(自身を除く): 2180893778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 297853, 595706, 1489265, 2084971, 2978530, 4169942, 10424855, 20849710, 28891741, 57783482, 144458705, 202242187, 288917410, 404484374, 1011210935, 2022421870]

約数ペア:

[(1, 2022421870), (2, 1011210935), (5, 404484374), (7, 288917410), (10, 202242187), (14, 144458705), (35, 57783482), (70, 28891741), (97, 20849710), (194, 10424855), (485, 4169942), (679, 2978530), (970, 2084971), (1358, 1489265), (3395, 595706), (6790, 297853)]