20512114886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23469239}}^1$

素因数の和:23469283

約数の個数: 16

約数和(自身を含む): 33795705600

約数和(自身を除く): 13283590714

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 23469239, 46938478, 445915541, 539792497, 891831082, 1079584994, 10256057443, 20512114886]

約数ペア:

[(1, 20512114886), (2, 10256057443), (19, 1079584994), (23, 891831082), (38, 539792497), (46, 445915541), (437, 46938478), (874, 23469239)]