19351302

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23203}}^1$

素因数の和:23347

約数の個数: 16

約数和(自身を含む): 38982720

約数和(自身を除く): 19631418

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 23203, 46406, 69609, 139218, 3225217, 6450434, 9675651, 19351302]

約数ペア:

[(1, 19351302), (2, 9675651), (3, 6450434), (6, 3225217), (139, 139218), (278, 69609), (417, 46406), (834, 23203)]