20180743474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1649023}}^1$

素因数の和:1649265

約数の個数: 16

約数和(自身を含む): 31463377920

約数和(自身を除く): 11282634446

約数列:

[1, 2, 29, 58, 211, 422, 6119, 12238, 1649023, 3298046, 47821667, 95643334, 347943853, 695887706, 10090371737, 20180743474]

約数ペア:

[(1, 20180743474), (2, 10090371737), (29, 695887706), (58, 347943853), (211, 95643334), (422, 47821667), (6119, 3298046), (12238, 1649023)]