20101704922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1993}}^1\times {\mathrm{3433}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 32785332048

約数和(自身を除く): 12683627126

約数列:

[1, 2, 13, 26, 113, 226, 1469, 1993, 2938, 3433, 3986, 6866, 25909, 44629, 51818, 89258, 225209, 387929, 450418, 775858, 2927717, 5043077, 5855434, 6841969, 10086154, 13683938, 88945597, 177891194, 773142497, 1546284994, 10050852461, 20101704922]

約数ペア:

[(1, 20101704922), (2, 10050852461), (13, 1546284994), (26, 773142497), (113, 177891194), (226, 88945597), (1469, 13683938), (1993, 10086154), (2938, 6841969), (3433, 5855434), (3986, 5043077), (6866, 2927717), (25909, 775858), (44629, 450418), (51818, 387929), (89258, 225209)]