1946503887

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1\times {\mathrm{10289}}^1$

素因数の和:13630

約数の個数: 16

約数和(自身を含む): 2733024000

約数和(自身を除く): 786520113

約数列:

[1, 3, 19, 57, 3319, 9957, 10289, 30867, 63061, 189183, 195491, 586473, 34149191, 102447573, 648834629, 1946503887]

約数ペア:

[(1, 1946503887), (3, 648834629), (19, 102447573), (57, 34149191), (3319, 586473), (9957, 195491), (10289, 189183), (30867, 63061)]