20137308910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2824307}}^1$

素因数の和:2824368

約数の個数: 32

約数和(自身を含む): 39043233792

約数和(自身を除く): 18905924882

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 2824307, 5648614, 14121535, 28243070, 64959061, 87553517, 129918122, 175107034, 324795305, 437767585, 649590610, 875535170, 2013730891, 4027461782, 10068654455, 20137308910]

約数ペア:

[(1, 20137308910), (2, 10068654455), (5, 4027461782), (10, 2013730891), (23, 875535170), (31, 649590610), (46, 437767585), (62, 324795305), (115, 175107034), (155, 129918122), (230, 87553517), (310, 64959061), (713, 28243070), (1426, 14121535), (3565, 5648614), (7130, 2824307)]