83672542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{20201}}^1$

素因数の和:20331

約数の個数: 16

約数和(自身を含む): 133333200

約数和(自身を除く): 49660658

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 20201, 40402, 383819, 767638, 2201909, 4403818, 41836271, 83672542]

約数ペア:

[(1, 83672542), (2, 41836271), (19, 4403818), (38, 2201909), (109, 767638), (218, 383819), (2071, 40402), (4142, 20201)]