2018011631044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{3727753}}^1$

素因数の和:3728212

約数の個数: 48

約数和(自身を含む): 3945454833600

約数和(自身を除く): 1927443202556

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 419, 646, 838, 1292, 1676, 7123, 7961, 14246, 15922, 28492, 31844, 135337, 270674, 541348, 3727753, 7455506, 14911012, 63371801, 70827307, 126743602, 141654614, 253487204, 283309228, 1204064219, 1561928507, 2408128438, 3123857014, 4816256876, 6247714028, 26552784619, 29676641633, 53105569238, 59353283266, 106211138476, 118706566532, 504502907761, 1009005815522, 2018011631044]

約数ペア:

[(1, 2018011631044), (2, 1009005815522), (4, 504502907761), (17, 118706566532), (19, 106211138476), (34, 59353283266), (38, 53105569238), (68, 29676641633), (76, 26552784619), (323, 6247714028), (419, 4816256876), (646, 3123857014), (838, 2408128438), (1292, 1561928507), (1676, 1204064219), (7123, 283309228), (7961, 253487204), (14246, 141654614), (15922, 126743602), (28492, 70827307), (31844, 63371801), (135337, 14911012), (270674, 7455506), (541348, 3727753)]