19250522

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1477

約数の個数: 16

約数和(自身を含む): 29574720

約数和(自身を除く): 10324198

約数列:

[1, 2, 83, 89, 166, 178, 1303, 2606, 7387, 14774, 108149, 115967, 216298, 231934, 9625261, 19250522]

約数ペア:

[(1, 19250522), (2, 9625261), (83, 231934), (89, 216298), (166, 115967), (178, 108149), (1303, 14774), (2606, 7387)]