97318190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1993}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 185202720

約数和(自身を除く): 87884530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 257, 514, 1285, 1993, 2570, 3986, 4883, 9766, 9965, 19930, 24415, 37867, 48830, 75734, 189335, 378670, 512201, 1024402, 2561005, 5122010, 9731819, 19463638, 48659095, 97318190]

約数ペア:

[(1, 97318190), (2, 48659095), (5, 19463638), (10, 9731819), (19, 5122010), (38, 2561005), (95, 1024402), (190, 512201), (257, 378670), (514, 189335), (1285, 75734), (1993, 48830), (2570, 37867), (3986, 24415), (4883, 19930), (9766, 9965)]