19793274

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 40979520

約数和(自身を除く): 21186246

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 929, 1858, 2787, 3551, 5574, 7102, 10653, 21306, 49237, 62243, 98474, 124486, 147711, 186729, 295422, 373458, 3298879, 6597758, 9896637, 19793274]

約数ペア:

[(1, 19793274), (2, 9896637), (3, 6597758), (6, 3298879), (53, 373458), (67, 295422), (106, 186729), (134, 147711), (159, 124486), (201, 98474), (318, 62243), (402, 49237), (929, 21306), (1858, 10653), (2787, 7102), (3551, 5574)]