1644163926

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{82613}}^1$

素因数の和:82756

約数の個数: 32

約数和(自身を含む): 3426167808

約数和(自身を除く): 1782003882

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 6634, 9951, 19902, 82613, 165226, 247839, 495678, 2561003, 5122006, 7683009, 8839591, 15366018, 17679182, 26518773, 53037546, 274027321, 548054642, 822081963, 1644163926]

約数ペア:

[(1, 1644163926), (2, 822081963), (3, 548054642), (6, 274027321), (31, 53037546), (62, 26518773), (93, 17679182), (107, 15366018), (186, 8839591), (214, 7683009), (321, 5122006), (642, 2561003), (3317, 495678), (6634, 247839), (9951, 165226), (19902, 82613)]