20347177532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2472919}}^1$

素因数の和:2472962

約数の個数: 36

約数和(自身を含む): 41441193360

約数和(自身を除く): 21094015828

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 2472919, 4945838, 9891676, 27202109, 42039623, 54404218, 84079246, 108808436, 168158492, 299223199, 462435853, 598446398, 924871706, 1196892796, 1849743412, 5086794383, 10173588766, 20347177532]

約数ペア:

[(1, 20347177532), (2, 10173588766), (4, 5086794383), (11, 1849743412), (17, 1196892796), (22, 924871706), (34, 598446398), (44, 462435853), (68, 299223199), (121, 168158492), (187, 108808436), (242, 84079246), (374, 54404218), (484, 42039623), (748, 27202109), (2057, 9891676), (4114, 4945838), (8228, 2472919)]