2402138882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{118297}}^1$

素因数の和:118394

約数の個数: 32

約数和(自身を含む): 4292797824

約数和(自身を除く): 1890658942

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 10153, 20306, 118297, 236594, 1301267, 1537861, 2602534, 3075722, 8399087, 16798174, 16916471, 33832942, 92389957, 109188131, 184779914, 218376262, 1201069441, 2402138882]

約数ペア:

[(1, 2402138882), (2, 1201069441), (11, 218376262), (13, 184779914), (22, 109188131), (26, 92389957), (71, 33832942), (142, 16916471), (143, 16798174), (286, 8399087), (781, 3075722), (923, 2602534), (1562, 1537861), (1846, 1301267), (10153, 236594), (20306, 118297)]