2005043039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{1723}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 2143276800

約数和(自身を除く): 138233761

約数列:

[1, 19, 73, 839, 1387, 1723, 15941, 32737, 61247, 125779, 1163693, 1445597, 2389801, 27466343, 105528581, 2005043039]

約数ペア:

[(1, 2005043039), (19, 105528581), (73, 27466343), (839, 2389801), (1387, 1445597), (1723, 1163693), (15941, 125779), (32737, 61247)]