2012314149

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{148961}}^1$

素因数の和:149065

約数の個数: 24

約数和(自身を含む): 3098409600

約数和(自身を除く): 1086095451

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 4503, 13509, 148961, 446883, 1340649, 2830259, 8490777, 11767919, 25472331, 35303757, 105911271, 223590461, 670771383, 2012314149]

約数ペア:

[(1, 2012314149), (3, 670771383), (9, 223590461), (19, 105911271), (57, 35303757), (79, 25472331), (171, 11767919), (237, 8490777), (711, 2830259), (1501, 1340649), (4503, 446883), (13509, 148961)]