2261023438

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1\times {\mathrm{9811}}^1$

素因数の和:11763

約数の個数: 16

約数和(自身を含む): 3449310480

約数和(自身を除く): 1188287042

約数列:

[1, 2, 61, 122, 1889, 3778, 9811, 19622, 115229, 230458, 598471, 1196942, 18532979, 37065958, 1130511719, 2261023438]

約数ペア:

[(1, 2261023438), (2, 1130511719), (61, 37065958), (122, 18532979), (1889, 1196942), (3778, 598471), (9811, 230458), (19622, 115229)]