19823270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 37968480

約数和(自身を除く): 18145210

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1033, 1919, 2066, 3838, 5165, 9595, 10330, 19190, 19627, 39254, 98135, 104333, 196270, 208666, 521665, 1043330, 1982327, 3964654, 9911635, 19823270]

約数ペア:

[(1, 19823270), (2, 9911635), (5, 3964654), (10, 1982327), (19, 1043330), (38, 521665), (95, 208666), (101, 196270), (190, 104333), (202, 98135), (505, 39254), (1010, 19627), (1033, 19190), (1919, 10330), (2066, 9595), (3838, 5165)]