669157042168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{20005891}}^1$

素因数の和:20006047

約数の個数: 32

約数和(自身を含む): 1299982862160

約数和(自身を除く): 630825819992

約数列:

[1, 2, 4, 8, 37, 74, 113, 148, 226, 296, 452, 904, 4181, 8362, 16724, 33448, 20005891, 40011782, 80023564, 160047128, 740217967, 1480435934, 2260665683, 2960871868, 4521331366, 5921743736, 9042662732, 18085325464, 83644630271, 167289260542, 334578521084, 669157042168]

約数ペア:

[(1, 669157042168), (2, 334578521084), (4, 167289260542), (8, 83644630271), (37, 18085325464), (74, 9042662732), (113, 5921743736), (148, 4521331366), (226, 2960871868), (296, 2260665683), (452, 1480435934), (904, 740217967), (4181, 160047128), (8362, 80023564), (16724, 40011782), (33448, 20005891)]