889126052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{77477}}^1$

素因数の和:77651

約数の個数: 24

約数和(自身を含む): 1648731840

約数和(自身を除く): 759605788

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 11476, 77477, 154954, 309908, 1472063, 2944126, 5888252, 11699027, 23398054, 46796108, 222281513, 444563026, 889126052]

約数ペア:

[(1, 889126052), (2, 444563026), (4, 222281513), (19, 46796108), (38, 23398054), (76, 11699027), (151, 5888252), (302, 2944126), (604, 1472063), (2869, 309908), (5738, 154954), (11476, 77477)]