2007402878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{63337}}^1$

素因数の和:63428

約数の個数: 32

約数和(自身を含む): 3447614016

約数和(自身を除く): 1440211138

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 2438, 15847, 31694, 63337, 126674, 823381, 1456751, 1646762, 2913502, 3356861, 6713722, 18937763, 37875526, 43639193, 77207803, 87278386, 154415606, 1003701439, 2007402878]

約数ペア:

[(1, 2007402878), (2, 1003701439), (13, 154415606), (23, 87278386), (26, 77207803), (46, 43639193), (53, 37875526), (106, 18937763), (299, 6713722), (598, 3356861), (689, 2913502), (1219, 1646762), (1378, 1456751), (2438, 823381), (15847, 126674), (31694, 63337)]