2023504615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{2713}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 2701320192

約数和(自身を除く): 677815577

約数列:

[1, 5, 11, 55, 71, 191, 355, 781, 955, 2101, 2713, 3905, 10505, 13561, 13565, 29843, 67805, 149171, 149215, 192623, 518183, 745855, 963115, 2118853, 2590915, 5700013, 10594265, 28500065, 36790993, 183954965, 404700923, 2023504615]

約数ペア:

[(1, 2023504615), (5, 404700923), (11, 183954965), (55, 36790993), (71, 28500065), (191, 10594265), (355, 5700013), (781, 2590915), (955, 2118853), (2101, 963115), (2713, 745855), (3905, 518183), (10505, 192623), (13561, 149215), (13565, 149171), (29843, 67805)]