19822017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5801}}^1$

素因数の和:5888

約数の個数: 16

約数和(自身を含む): 28406592

約数和(自身を除く): 8584575

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 5801, 17403, 98617, 295851, 388667, 1166001, 6607339, 19822017]

約数ペア:

[(1, 19822017), (3, 6607339), (17, 1166001), (51, 388667), (67, 295851), (201, 98617), (1139, 17403), (3417, 5801)]