2021063952

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{532981}}^1$

素因数の和:533071

約数の個数: 40

約数和(自身を含む): 5287181440

約数和(自身を除く): 3266117488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 532981, 1065962, 1598943, 2131924, 3197886, 4263848, 6395772, 8527696, 12791544, 25583088, 42105499, 84210998, 126316497, 168421996, 252632994, 336843992, 505265988, 673687984, 1010531976, 2021063952]

約数ペア:

[(1, 2021063952), (2, 1010531976), (3, 673687984), (4, 505265988), (6, 336843992), (8, 252632994), (12, 168421996), (16, 126316497), (24, 84210998), (48, 42105499), (79, 25583088), (158, 12791544), (237, 8527696), (316, 6395772), (474, 4263848), (632, 3197886), (948, 2131924), (1264, 1598943), (1896, 1065962), (3792, 532981)]