20040490632

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2971603}}^1$

素因数の和:2971893

約数の個数: 32

約数和(自身を含む): 50279539680

約数和(自身を除く): 30239049048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 2971603, 5943206, 8914809, 11886412, 17829618, 23772824, 35659236, 71318472, 835020443, 1670040886, 2505061329, 3340081772, 5010122658, 6680163544, 10020245316, 20040490632]

約数ペア:

[(1, 20040490632), (2, 10020245316), (3, 6680163544), (4, 5010122658), (6, 3340081772), (8, 2505061329), (12, 1670040886), (24, 835020443), (281, 71318472), (562, 35659236), (843, 23772824), (1124, 17829618), (1686, 11886412), (2248, 8914809), (3372, 5943206), (6744, 2971603)]