20887327194

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1\times {\mathrm{24077}}^1$

素因数の和:25030

約数の個数: 32

約数和(自身を含む): 42050589696

約数和(自身を除く): 21163262502

約数列:

[1, 2, 3, 6, 191, 382, 573, 757, 1146, 1514, 2271, 4542, 24077, 48154, 72231, 144462, 144587, 289174, 433761, 867522, 4598707, 9197414, 13796121, 18226289, 27592242, 36452578, 54678867, 109357734, 3481221199, 6962442398, 10443663597, 20887327194]

約数ペア:

[(1, 20887327194), (2, 10443663597), (3, 6962442398), (6, 3481221199), (191, 109357734), (382, 54678867), (573, 36452578), (757, 27592242), (1146, 18226289), (1514, 13796121), (2271, 9197414), (4542, 4598707), (24077, 867522), (48154, 433761), (72231, 289174), (144462, 144587)]