2018762686

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{853}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 3137732640

約数和(自身を除く): 1118969954

約数列:

[1, 2, 53, 83, 106, 166, 269, 538, 853, 1706, 4399, 8798, 14257, 22327, 28514, 44654, 45209, 70799, 90418, 141598, 229457, 458914, 1183331, 2366662, 3752347, 7504694, 12161221, 19044931, 24322442, 38089862, 1009381343, 2018762686]

約数ペア:

[(1, 2018762686), (2, 1009381343), (53, 38089862), (83, 24322442), (106, 19044931), (166, 12161221), (269, 7504694), (538, 3752347), (853, 2366662), (1706, 1183331), (4399, 458914), (8798, 229457), (14257, 141598), (22327, 90418), (28514, 70799), (44654, 45209)]