2021953021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6581}}^1$

素因数の和:6693

約数の個数: 32

約数和(自身を含む): 2456718336

約数和(自身を除く): 434765315

約数列:

[1, 11, 17, 31, 53, 187, 341, 527, 583, 901, 1643, 5797, 6581, 9911, 18073, 27931, 72391, 111877, 204011, 307241, 348793, 1230647, 2244121, 3468187, 3836723, 5929481, 10812583, 38150057, 65224291, 118938413, 183813911, 2021953021]

約数ペア:

[(1, 2021953021), (11, 183813911), (17, 118938413), (31, 65224291), (53, 38150057), (187, 10812583), (341, 5929481), (527, 3836723), (583, 3468187), (901, 2244121), (1643, 1230647), (5797, 348793), (6581, 307241), (9911, 204011), (18073, 111877), (27931, 72391)]