20161029181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{19961}}^1$

素因数の和:20109

約数の個数: 32

約数和(自身を含む): 23283676800

約数和(自身を除く): 3122647619

約数列:

[1, 17, 19, 53, 59, 323, 901, 1003, 1007, 1121, 3127, 17119, 19057, 19961, 53159, 59413, 339337, 379259, 1010021, 1057933, 1177699, 6447403, 17984861, 20020883, 20100727, 22376281, 62418047, 341712359, 380396777, 1061106799, 1185942893, 20161029181]

約数ペア:

[(1, 20161029181), (17, 1185942893), (19, 1061106799), (53, 380396777), (59, 341712359), (323, 62418047), (901, 22376281), (1003, 20100727), (1007, 20020883), (1121, 17984861), (3127, 6447403), (17119, 1177699), (19057, 1057933), (19961, 1010021), (53159, 379259), (59413, 339337)]