97884770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11981}}^1$

素因数の和:12050

約数の個数: 32

約数和(自身を含む): 189794880

約数和(自身を除く): 91910110

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 11981, 23962, 59905, 119810, 227639, 455278, 515183, 1030366, 1138195, 2276390, 2575915, 5151830, 9788477, 19576954, 48942385, 97884770]

約数ペア:

[(1, 97884770), (2, 48942385), (5, 19576954), (10, 9788477), (19, 5151830), (38, 2575915), (43, 2276390), (86, 1138195), (95, 1030366), (190, 515183), (215, 455278), (430, 227639), (817, 119810), (1634, 59905), (4085, 23962), (8170, 11981)]