2021875196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2418511}}^1$

素因数の和:2418545

約数の個数: 24

約数和(自身を含む): 4063100160

約数和(自身を除く): 2041224964

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2418511, 4837022, 9674044, 26603621, 45951709, 53207242, 91903418, 106414484, 183806836, 505468799, 1010937598, 2021875196]

約数ペア:

[(1, 2021875196), (2, 1010937598), (4, 505468799), (11, 183806836), (19, 106414484), (22, 91903418), (38, 53207242), (44, 45951709), (76, 26603621), (209, 9674044), (418, 4837022), (836, 2418511)]