2016121977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2767}}^1\times {\mathrm{4261}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 3067276160

約数和(自身を除く): 1051154183

約数列:

[1, 3, 9, 19, 57, 171, 2767, 4261, 8301, 12783, 24903, 38349, 52573, 80959, 157719, 242877, 473157, 728631, 11790187, 35370561, 106111683, 224013553, 672040659, 2016121977]

約数ペア:

[(1, 2016121977), (3, 672040659), (9, 224013553), (19, 106111683), (57, 35370561), (171, 11790187), (2767, 728631), (4261, 473157), (8301, 242877), (12783, 157719), (24903, 80959), (38349, 52573)]