1790781214

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{19937}}^1$

素因数の和:20499

約数の個数: 16

約数和(自身を含む): 2719862208

約数和(自身を除く): 929080994

約数列:

[1, 2, 97, 194, 463, 926, 19937, 39874, 44911, 89822, 1933889, 3867778, 9230831, 18461662, 895390607, 1790781214]

約数ペア:

[(1, 1790781214), (2, 895390607), (97, 18461662), (194, 9230831), (463, 3867778), (926, 1933889), (19937, 89822), (39874, 44911)]