20105832

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49279}}^1$

素因数の和:49305

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 33116568

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49279, 98558, 147837, 197116, 295674, 394232, 591348, 837743, 1182696, 1675486, 2513229, 3350972, 5026458, 6701944, 10052916, 20105832]

約数ペア:

[(1, 20105832), (2, 10052916), (3, 6701944), (4, 5026458), (6, 3350972), (8, 2513229), (12, 1675486), (17, 1182696), (24, 837743), (34, 591348), (51, 394232), (68, 295674), (102, 197116), (136, 147837), (204, 98558), (408, 49279)]