2040343770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{146893}}^1$

素因数の和:147366

約数の個数: 32

約数和(自身を含む): 4907434752

約数和(自身を除く): 2867090982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2315, 2778, 4630, 6945, 13890, 146893, 293786, 440679, 734465, 881358, 1468930, 2203395, 4406790, 68011459, 136022918, 204034377, 340057295, 408068754, 680114590, 1020171885, 2040343770]

約数ペア:

[(1, 2040343770), (2, 1020171885), (3, 680114590), (5, 408068754), (6, 340057295), (10, 204034377), (15, 136022918), (30, 68011459), (463, 4406790), (926, 2203395), (1389, 1468930), (2315, 881358), (2778, 734465), (4630, 440679), (6945, 293786), (13890, 146893)]