1900565886

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{11519}}^1$

素因数の和:11888

約数の個数: 32

約数和(自身を含む): 3851919360

約数和(自身を除く): 1951353474

約数列:

[1, 2, 3, 6, 107, 214, 257, 321, 514, 642, 771, 1542, 11519, 23038, 27499, 34557, 54998, 69114, 82497, 164994, 1232533, 2465066, 2960383, 3697599, 5920766, 7395198, 8881149, 17762298, 316760981, 633521962, 950282943, 1900565886]

約数ペア:

[(1, 1900565886), (2, 950282943), (3, 633521962), (6, 316760981), (107, 17762298), (214, 8881149), (257, 7395198), (321, 5920766), (514, 3697599), (642, 2960383), (771, 2465066), (1542, 1232533), (11519, 164994), (23038, 82497), (27499, 69114), (34557, 54998)]