1949432862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{257657}}^1$

素因数の和:257772

約数の個数: 32

約数和(自身を含む): 4242081312

約数和(自身を除く): 2292648450

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 257657, 515314, 772971, 1545942, 3349541, 6699082, 10048623, 20097246, 24992729, 49985458, 74978187, 149956374, 324905477, 649810954, 974716431, 1949432862]

約数ペア:

[(1, 1949432862), (2, 974716431), (3, 649810954), (6, 324905477), (13, 149956374), (26, 74978187), (39, 49985458), (78, 24992729), (97, 20097246), (194, 10048623), (291, 6699082), (582, 3349541), (1261, 1545942), (2522, 772971), (3783, 515314), (7566, 257657)]