2013773372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{31769}}^1$

素因数の和:31862

約数の個数: 48

約数和(自身を含む): 4035044160

約数和(自身を除く): 2021270788

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 212, 299, 598, 689, 1196, 1219, 1378, 2438, 2756, 4876, 15847, 31694, 31769, 63388, 63538, 127076, 412997, 730687, 825994, 1461374, 1651988, 1683757, 2922748, 3367514, 6735028, 9498931, 18997862, 21888841, 37995724, 38726411, 43777682, 77452822, 87555364, 154905644, 503443343, 1006886686, 2013773372]

約数ペア:

[(1, 2013773372), (2, 1006886686), (4, 503443343), (13, 154905644), (23, 87555364), (26, 77452822), (46, 43777682), (52, 38726411), (53, 37995724), (92, 21888841), (106, 18997862), (212, 9498931), (299, 6735028), (598, 3367514), (689, 2922748), (1196, 1683757), (1219, 1651988), (1378, 1461374), (2438, 825994), (2756, 730687), (4876, 412997), (15847, 127076), (31694, 63538), (31769, 63388)]