2002085491

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1\times {\mathrm{6343}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 2326065664

約数和(自身を除く): 323980173

約数列:

[1, 7, 67, 469, 673, 4711, 6343, 44401, 45091, 315637, 424981, 2974867, 4268839, 29881873, 286012213, 2002085491]

約数ペア:

[(1, 2002085491), (7, 286012213), (67, 29881873), (469, 4268839), (673, 2974867), (4711, 424981), (6343, 315637), (44401, 45091)]