1888804938243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{3533}}^1\times {\mathrm{15797}}^1$

素因数の和:19751

約数の個数: 32

約数和(自身を含む): 2612850177600

約数和(自身を除く): 724045239357

約数列:

[1, 3, 29, 87, 389, 1167, 3533, 10599, 11281, 15797, 33843, 47391, 102457, 307371, 458113, 1374337, 1374339, 4123011, 6145033, 18435099, 39855773, 55810801, 119567319, 167432403, 178205957, 534617871, 1618513229, 4855539687, 21710401589, 65131204767, 629601646081, 1888804938243]

約数ペア:

[(1, 1888804938243), (3, 629601646081), (29, 65131204767), (87, 21710401589), (389, 4855539687), (1167, 1618513229), (3533, 534617871), (10599, 178205957), (11281, 167432403), (15797, 119567319), (33843, 55810801), (47391, 39855773), (102457, 18435099), (307371, 6145033), (458113, 4123011), (1374337, 1374339)]