2016242487

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1103581}}^1$

素因数の和:1103623

約数の個数: 24

約数和(自身を含む): 3443175840

約数和(自身を除く): 1426933353

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 1103581, 3310743, 7725067, 9932229, 23175201, 32003849, 69525603, 96011547, 224026943, 288034641, 672080829, 2016242487]

約数ペア:

[(1, 2016242487), (3, 672080829), (7, 288034641), (9, 224026943), (21, 96011547), (29, 69525603), (63, 32003849), (87, 23175201), (203, 9932229), (261, 7725067), (609, 3310743), (1827, 1103581)]