19750158146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{6427}}^1$

素因数の和:6914

約数の個数: 32

約数和(自身を含む): 30759676992

約数和(自身を除く): 11009518846

約数列:

[1, 2, 37, 74, 131, 262, 317, 634, 4847, 6427, 9694, 11729, 12854, 23458, 41527, 83054, 237799, 475598, 841937, 1536499, 1683874, 2037359, 3072998, 4074718, 31151669, 62303338, 75382283, 150764566, 266894029, 533788058, 9875079073, 19750158146]

約数ペア:

[(1, 19750158146), (2, 9875079073), (37, 533788058), (74, 266894029), (131, 150764566), (262, 75382283), (317, 62303338), (634, 31151669), (4847, 4074718), (6427, 3072998), (9694, 2037359), (11729, 1683874), (12854, 1536499), (23458, 841937), (41527, 475598), (83054, 237799)]