42643481326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66011581}}^1$

素因数の和:66011619

約数の個数: 16

約数和(自身を含む): 71292508560

約数和(自身を除く): 28649027234

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 66011581, 132023162, 1122196877, 1254220039, 2244393754, 2508440078, 21321740663, 42643481326]

約数ペア:

[(1, 42643481326), (2, 21321740663), (17, 2508440078), (19, 2244393754), (34, 1254220039), (38, 1122196877), (323, 132023162), (646, 66011581)]