1892313710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{86923}}^1$

素因数の和:87248

約数の個数: 32

約数和(自身を含む): 3905321472

約数和(自身を除く): 2013007762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 2177, 3110, 4354, 10885, 21770, 86923, 173846, 434615, 608461, 869230, 1216922, 3042305, 6084610, 27033053, 54066106, 135165265, 189231371, 270330530, 378462742, 946156855, 1892313710]

約数ペア:

[(1, 1892313710), (2, 946156855), (5, 378462742), (7, 270330530), (10, 189231371), (14, 135165265), (35, 54066106), (70, 27033053), (311, 6084610), (622, 3042305), (1555, 1216922), (2177, 869230), (3110, 608461), (4354, 434615), (10885, 173846), (21770, 86923)]