20156032431358

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{709}}^1\times {\mathrm{26870339}}^1$

素因数の和:26871096

約数の個数: 24

約数和(自身を含む): 31650304782600

約数和(自身を除く): 11494272351242

約数列:

[1, 2, 23, 46, 529, 709, 1058, 1418, 16307, 32614, 375061, 750122, 26870339, 53740678, 618017797, 1236035594, 14214409331, 19051070351, 28428818662, 38102140702, 438174618073, 876349236146, 10078016215679, 20156032431358]

約数ペア:

[(1, 20156032431358), (2, 10078016215679), (23, 876349236146), (46, 438174618073), (529, 38102140702), (709, 28428818662), (1058, 19051070351), (1418, 14214409331), (16307, 1236035594), (32614, 618017797), (375061, 53740678), (750122, 26870339)]