20183947204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{296822753}}^1$

素因数の和:296822774

約数の個数: 12

約数和(自身を含む): 37399667004

約数和(自身を除く): 17215719800

約数列:

[1, 2, 4, 17, 34, 68, 296822753, 593645506, 1187291012, 5045986801, 10091973602, 20183947204]

約数ペア:

[(1, 20183947204), (2, 10091973602), (4, 5045986801), (17, 1187291012), (34, 593645506), (68, 296822753)]