19489602798

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16160533}}^1$

素因数の和:16160608

約数の個数: 24

約数和(自身を含む): 42857736168

約数和(自身を除く): 23368133370

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 16160533, 32321066, 48481599, 96963198, 145444797, 290889594, 1082755711, 2165511422, 3248267133, 6496534266, 9744801399, 19489602798]

約数ペア:

[(1, 19489602798), (2, 9744801399), (3, 6496534266), (6, 3248267133), (9, 2165511422), (18, 1082755711), (67, 290889594), (134, 145444797), (201, 96963198), (402, 48481599), (603, 32321066), (1206, 16160533)]