2015102408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1709}}^1\times {\mathrm{13399}}^1$

素因数の和:15125

約数の個数: 32

約数和(自身を含む): 4124520000

約数和(自身を除く): 2109417592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1709, 3418, 6836, 13399, 13672, 18799, 26798, 37598, 53596, 75196, 107192, 147389, 150392, 294778, 589556, 1179112, 22898891, 45797782, 91595564, 183191128, 251887801, 503775602, 1007551204, 2015102408]

約数ペア:

[(1, 2015102408), (2, 1007551204), (4, 503775602), (8, 251887801), (11, 183191128), (22, 91595564), (44, 45797782), (88, 22898891), (1709, 1179112), (3418, 589556), (6836, 294778), (13399, 150392), (13672, 147389), (18799, 107192), (26798, 75196), (37598, 53596)]