2017451815

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{8747}}^1$

素因数の和:9198

約数の個数: 16

約数和(自身を含む): 2444681088

約数和(自身を除く): 427229273

約数列:

[1, 5, 163, 283, 815, 1415, 8747, 43735, 46129, 230645, 1425761, 2475401, 7128805, 12377005, 403490363, 2017451815]

約数ペア:

[(1, 2017451815), (5, 403490363), (163, 12377005), (283, 7128805), (815, 2475401), (1415, 1425761), (8747, 230645), (43735, 46129)]