1873839816

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{39373}}^1$

素因数の和:40046

約数の個数: 48

約数和(自身を含む): 5082789660

約数和(自身を除く): 3208949844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 11898, 15864, 23796, 39373, 47592, 78746, 118119, 157492, 236238, 314984, 354357, 472476, 708714, 944952, 1417428, 2834856, 26025553, 52051106, 78076659, 104102212, 156153318, 208204424, 234229977, 312306636, 468459954, 624613272, 936919908, 1873839816]

約数ペア:

[(1, 1873839816), (2, 936919908), (3, 624613272), (4, 468459954), (6, 312306636), (8, 234229977), (9, 208204424), (12, 156153318), (18, 104102212), (24, 78076659), (36, 52051106), (72, 26025553), (661, 2834856), (1322, 1417428), (1983, 944952), (2644, 708714), (3966, 472476), (5288, 354357), (5949, 314984), (7932, 236238), (11898, 157492), (15864, 118119), (23796, 78746), (39373, 47592)]