2117843519

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{760993}}^1$

素因数の和:761038

約数の個数: 12

約数和(自身を含む): 2429092848

約数和(自身を除く): 311249329

約数列:

[1, 11, 23, 121, 253, 2783, 760993, 8370923, 17502839, 92080153, 192531229, 2117843519]

約数ペア:

[(1, 2117843519), (11, 192531229), (23, 92080153), (121, 17502839), (253, 8370923), (2783, 760993)]