20196614677942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{434541389}}^1$

素因数の和:434542775

約数の個数: 16

約数和(自身を含む): 32100441562080

約数和(自身を除く): 11903826884138

約数列:

[1, 2, 17, 34, 1367, 2734, 23239, 46478, 434541389, 869082778, 7387203613, 14774407226, 594018078763, 1188036157526, 10098307338971, 20196614677942]

約数ペア:

[(1, 20196614677942), (2, 10098307338971), (17, 1188036157526), (34, 594018078763), (1367, 14774407226), (2734, 7387203613), (23239, 869082778), (46478, 434541389)]