20049271218

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16624603}}^1$

素因数の和:16624678

約数の個数: 24

約数和(自身を含む): 44088449808

約数和(自身を除く): 24039178590

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 16624603, 33249206, 49873809, 99747618, 149621427, 299242854, 1113848401, 2227696802, 3341545203, 6683090406, 10024635609, 20049271218]

約数ペア:

[(1, 20049271218), (2, 10024635609), (3, 6683090406), (6, 3341545203), (9, 2227696802), (18, 1113848401), (67, 299242854), (134, 149621427), (201, 99747618), (402, 49873809), (603, 33249206), (1206, 16624603)]