1210178210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6369359}}^1$

素因数の和:6369385

約数の個数: 16

約数和(自身を含む): 2292969600

約数和(自身を除く): 1082791390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6369359, 12738718, 31846795, 63693590, 121017821, 242035642, 605089105, 1210178210]

約数ペア:

[(1, 1210178210), (2, 605089105), (5, 242035642), (10, 121017821), (19, 63693590), (38, 31846795), (95, 12738718), (190, 6369359)]