2664807934

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 4097433600

約数和(自身を除く): 1432625666

約数列:

[1, 2, 79, 158, 191, 227, 382, 389, 454, 778, 15089, 17933, 30178, 30731, 35866, 43357, 61462, 74299, 86714, 88303, 148598, 176606, 3425203, 5869621, 6850406, 6975937, 11739242, 13951874, 16865873, 33731746, 1332403967, 2664807934]

約数ペア:

[(1, 2664807934), (2, 1332403967), (79, 33731746), (158, 16865873), (191, 13951874), (227, 11739242), (382, 6975937), (389, 6850406), (454, 5869621), (778, 3425203), (15089, 176606), (17933, 148598), (30178, 88303), (30731, 86714), (35866, 74299), (43357, 61462)]