19654634

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1069}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 30623400

約数和(自身を除く): 10968766

約数列:

[1, 2, 29, 58, 317, 634, 1069, 2138, 9193, 18386, 31001, 62002, 338873, 677746, 9827317, 19654634]

約数ペア:

[(1, 19654634), (2, 9827317), (29, 677746), (58, 338873), (317, 62002), (634, 31001), (1069, 18386), (2138, 9193)]