20210717032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4886537}}^1$

素因数の和:4886601

約数の個数: 32

約数和(自身を含む): 42219688320

約数和(自身を除く): 22008971288

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 4886537, 9773074, 19546148, 39092296, 53751907, 107503814, 215007628, 229667239, 430015256, 459334478, 918668956, 1837337912, 2526339629, 5052679258, 10105358516, 20210717032]

約数ペア:

[(1, 20210717032), (2, 10105358516), (4, 5052679258), (8, 2526339629), (11, 1837337912), (22, 918668956), (44, 459334478), (47, 430015256), (88, 229667239), (94, 215007628), (188, 107503814), (376, 53751907), (517, 39092296), (1034, 19546148), (2068, 9773074), (4136, 4886537)]