2019945169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 2368445184

約数和(自身を除く): 348500015

約数列:

[1, 11, 23, 53, 97, 253, 583, 1067, 1219, 1553, 2231, 5141, 13409, 17083, 24541, 35719, 56551, 82309, 118243, 150641, 392909, 905399, 1300673, 1657051, 1893107, 3464743, 7983973, 20824177, 38112173, 87823703, 183631379, 2019945169]

約数ペア:

[(1, 2019945169), (11, 183631379), (23, 87823703), (53, 38112173), (97, 20824177), (253, 7983973), (583, 3464743), (1067, 1893107), (1219, 1657051), (1553, 1300673), (2231, 905399), (5141, 392909), (13409, 150641), (17083, 118243), (24541, 82309), (35719, 56551)]