2019945716722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1\times {\mathrm{9242657}}^1$

素因数の和:9247433

約数の個数: 16

約数和(自身を含む): 3162319978752

約数和(自身を除く): 1142374262030

約数列:

[1, 2, 23, 46, 4751, 9502, 109273, 218546, 9242657, 18485314, 212581111, 425162222, 43911863407, 87823726814, 1009972858361, 2019945716722]

約数ペア:

[(1, 2019945716722), (2, 1009972858361), (23, 87823726814), (46, 43911863407), (4751, 425162222), (9502, 212581111), (109273, 18485314), (218546, 9242657)]