1973431424

素因数分解:

$2^7\times {\mathrm{619}}^1\times {\mathrm{24907}}^1$

素因数の和:25540

約数の個数: 32

約数和(自身を含む): 3937954800

約数和(自身を除く): 1964523376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 619, 1238, 2476, 4952, 9904, 19808, 24907, 39616, 49814, 79232, 99628, 199256, 398512, 797024, 1594048, 3188096, 15417433, 30834866, 61669732, 123339464, 246678928, 493357856, 986715712, 1973431424]

約数ペア:

[(1, 1973431424), (2, 986715712), (4, 493357856), (8, 246678928), (16, 123339464), (32, 61669732), (64, 30834866), (128, 15417433), (619, 3188096), (1238, 1594048), (2476, 797024), (4952, 398512), (9904, 199256), (19808, 99628), (24907, 79232), (39616, 49814)]