2018380403679

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{143401}}^1\times {\mathrm{76913}}^1$

素因数の和:220378

約数の個数: 16

約数和(自身を含む): 2735346114144

約数和(自身を除く): 716965710465

約数列:

[1, 3, 61, 183, 76913, 143401, 230739, 430203, 4691693, 8747461, 14075079, 26242383, 11029401113, 33088203339, 672793467893, 2018380403679]

約数ペア:

[(1, 2018380403679), (3, 672793467893), (61, 33088203339), (183, 11029401113), (76913, 26242383), (143401, 14075079), (230739, 8747461), (430203, 4691693)]