1973036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 3916080

約数和(自身を除く): 1943044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1997, 3994, 7988, 25961, 37943, 51922, 75886, 103844, 151772, 493259, 986518, 1973036]

約数ペア:

[(1, 1973036), (2, 986518), (4, 493259), (13, 151772), (19, 103844), (26, 75886), (38, 51922), (52, 37943), (76, 25961), (247, 7988), (494, 3994), (988, 1997)]