19317362978

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{14843}}^1\times {\mathrm{8237}}^1$

素因数の和:23161

約数の個数: 16

約数和(自身を含む): 29348369280

約数和(自身を除く): 10031006302

約数列:

[1, 2, 79, 158, 8237, 14843, 16474, 29686, 650723, 1172597, 1301446, 2345194, 122261791, 244523582, 9658681489, 19317362978]

約数ペア:

[(1, 19317362978), (2, 9658681489), (79, 244523582), (158, 122261791), (8237, 2345194), (14843, 1301446), (16474, 1172597), (29686, 650723)]