2015992942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{439981}}^1$

素因数の和:440091

約数の個数: 16

約数和(自身を含む): 3167870400

約数和(自身を除く): 1151877458

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 439981, 879962, 12759449, 25518898, 34758499, 69516998, 1007996471, 2015992942]

約数ペア:

[(1, 2015992942), (2, 1007996471), (29, 69516998), (58, 34758499), (79, 25518898), (158, 12759449), (2291, 879962), (4582, 439981)]