2593963156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{1321}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 4893219072

約数和(自身を除く): 2299255916

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 431, 862, 1139, 1321, 1724, 2278, 2642, 4556, 5284, 7327, 14654, 22457, 28877, 29308, 44914, 57754, 88507, 89828, 115508, 177014, 354028, 490909, 569351, 981818, 1138702, 1504619, 1963636, 2277404, 3009238, 6018476, 9678967, 19357934, 38146517, 38715868, 76293034, 152586068, 648490789, 1296981578, 2593963156]

約数ペア:

[(1, 2593963156), (2, 1296981578), (4, 648490789), (17, 152586068), (34, 76293034), (67, 38715868), (68, 38146517), (134, 19357934), (268, 9678967), (431, 6018476), (862, 3009238), (1139, 2277404), (1321, 1963636), (1724, 1504619), (2278, 1138702), (2642, 981818), (4556, 569351), (5284, 490909), (7327, 354028), (14654, 177014), (22457, 115508), (28877, 89828), (29308, 88507), (44914, 57754)]