20150551606

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1\times {\mathrm{1171}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 30894670080

約数和(自身を除く): 10744118474

約数列:

[1, 2, 71, 142, 179, 358, 677, 1171, 1354, 2342, 12709, 25418, 48067, 83141, 96134, 121183, 166282, 209609, 242366, 419218, 792767, 1585534, 8603993, 14882239, 17207986, 29764478, 56286457, 112572914, 141905293, 283810586, 10075275803, 20150551606]

約数ペア:

[(1, 20150551606), (2, 10075275803), (71, 283810586), (142, 141905293), (179, 112572914), (358, 56286457), (677, 29764478), (1171, 17207986), (1354, 14882239), (2342, 8603993), (12709, 1585534), (25418, 792767), (48067, 419218), (83141, 242366), (96134, 209609), (121183, 166282)]