19463858399

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 22930689600

約数和(自身を除く): 3466831201

約数列:

[1, 17, 23, 29, 37, 289, 391, 493, 629, 667, 851, 1073, 2729, 6647, 8381, 10693, 11339, 14467, 18241, 24679, 46393, 62767, 79141, 100973, 192763, 245939, 310097, 419543, 788681, 1067039, 1345397, 1716541, 1820243, 2322379, 2928217, 7132231, 18139663, 22871749, 29181197, 30944131, 39480443, 49779689, 67348991, 526050227, 671167531, 846254713, 1144932847, 19463858399]

約数ペア:

[(1, 19463858399), (17, 1144932847), (23, 846254713), (29, 671167531), (37, 526050227), (289, 67348991), (391, 49779689), (493, 39480443), (629, 30944131), (667, 29181197), (851, 22871749), (1073, 18139663), (2729, 7132231), (6647, 2928217), (8381, 2322379), (10693, 1820243), (11339, 1716541), (14467, 1345397), (18241, 1067039), (24679, 788681), (46393, 419543), (62767, 310097), (79141, 245939), (100973, 192763)]