19354390129

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1\times {\mathrm{18059}}^1$

素因数の和:20840

約数の個数: 16

約数和(自身を含む): 21392864640

約数和(自身を除く): 2038474511

約数列:

[1, 17, 23, 391, 2741, 18059, 46597, 63043, 307003, 415357, 1071731, 7061069, 49499719, 841495223, 1138493537, 19354390129]

約数ペア:

[(1, 19354390129), (17, 1138493537), (23, 841495223), (391, 49499719), (2741, 7061069), (18059, 1071731), (46597, 415357), (63043, 307003)]