1900992028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1924081}}^1$

素因数の和:1924117

約数の個数: 24

約数和(自身を含む): 3771200720

約数和(自身を除く): 1870208692

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1924081, 3848162, 7696324, 25013053, 36557539, 50026106, 73115078, 100052212, 146230156, 475248007, 950496014, 1900992028]

約数ペア:

[(1, 1900992028), (2, 950496014), (4, 475248007), (13, 146230156), (19, 100052212), (26, 73115078), (38, 50026106), (52, 36557539), (76, 25013053), (247, 7696324), (494, 3848162), (988, 1924081)]