2049885717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{4357}}^1$

素因数の和:4693

約数の個数: 32

約数和(自身を含む): 3049902720

約数和(自身を除く): 1000017003

約数列:

[1, 3, 11, 33, 53, 159, 269, 583, 807, 1749, 2959, 4357, 8877, 13071, 14257, 42771, 47927, 143781, 156827, 230921, 470481, 692763, 1172033, 2540131, 3516099, 7620393, 12892363, 38677089, 62117749, 186353247, 683295239, 2049885717]

約数ペア:

[(1, 2049885717), (3, 683295239), (11, 186353247), (33, 62117749), (53, 38677089), (159, 12892363), (269, 7620393), (583, 3516099), (807, 2540131), (1749, 1172033), (2959, 692763), (4357, 470481), (8877, 230921), (13071, 156827), (14257, 143781), (42771, 47927)]