109283668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 220993920

約数和(自身を除く): 111710252

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1378, 2014, 2087, 2756, 4028, 4174, 8348, 13091, 26182, 27131, 39653, 52364, 54262, 79306, 108524, 110611, 158612, 221222, 442444, 515489, 1030978, 1437943, 2061956, 2101609, 2875886, 4203218, 5751772, 8406436, 27320917, 54641834, 109283668]

約数ペア:

[(1, 109283668), (2, 54641834), (4, 27320917), (13, 8406436), (19, 5751772), (26, 4203218), (38, 2875886), (52, 2101609), (53, 2061956), (76, 1437943), (106, 1030978), (212, 515489), (247, 442444), (494, 221222), (689, 158612), (988, 110611), (1007, 108524), (1378, 79306), (2014, 54262), (2087, 52364), (2756, 39653), (4028, 27131), (4174, 26182), (8348, 13091)]