2642059519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 3059481600

約数和(自身を除く): 417422081

約数列:

[1, 11, 23, 97, 199, 253, 541, 1067, 2189, 2231, 4577, 5951, 12443, 19303, 24541, 50347, 52477, 107659, 136873, 212333, 443969, 577247, 1184249, 1206971, 2476157, 4883659, 10442923, 13276681, 27237727, 114872153, 240187229, 2642059519]

約数ペア:

[(1, 2642059519), (11, 240187229), (23, 114872153), (97, 27237727), (199, 13276681), (253, 10442923), (541, 4883659), (1067, 2476157), (2189, 1206971), (2231, 1184249), (4577, 577247), (5951, 443969), (12443, 212333), (19303, 136873), (24541, 107659), (50347, 52477)]