21693852012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3854629}}^1$

素因数の和:3854710

約数の個数: 48

約数和(自身を含む): 58713724160

約数和(自身を除く): 37019872148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 3854629, 7709258, 11563887, 15418516, 23127774, 26982403, 46255548, 53964806, 80947209, 107929612, 161894418, 258260143, 323788836, 516520286, 774780429, 1033040572, 1549560858, 1807821001, 3099121716, 3615642002, 5423463003, 7231284004, 10846926006, 21693852012]

約数ペア:

[(1, 21693852012), (2, 10846926006), (3, 7231284004), (4, 5423463003), (6, 3615642002), (7, 3099121716), (12, 1807821001), (14, 1549560858), (21, 1033040572), (28, 774780429), (42, 516520286), (67, 323788836), (84, 258260143), (134, 161894418), (201, 107929612), (268, 80947209), (402, 53964806), (469, 46255548), (804, 26982403), (938, 23127774), (1407, 15418516), (1876, 11563887), (2814, 7709258), (5628, 3854629)]