2157607374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{16073}}^1$

素因数の和:17812

約数の個数: 32

約数和(自身を含む): 4650143904

約数和(自身を除く): 2492536530

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1721, 3442, 5163, 10326, 16073, 22373, 32146, 44746, 48219, 67119, 96438, 134238, 208949, 417898, 626847, 1253694, 27661633, 55323266, 82984899, 165969798, 359601229, 719202458, 1078803687, 2157607374]

約数ペア:

[(1, 2157607374), (2, 1078803687), (3, 719202458), (6, 359601229), (13, 165969798), (26, 82984899), (39, 55323266), (78, 27661633), (1721, 1253694), (3442, 626847), (5163, 417898), (10326, 208949), (16073, 134238), (22373, 96438), (32146, 67119), (44746, 48219)]