19672638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10151}}^1$

素因数の和:10192

約数の個数: 32

約数和(自身を含む): 43856640

約数和(自身を除く): 24184002

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10151, 20302, 30453, 60906, 172567, 192869, 345134, 385738, 517701, 578607, 1035402, 1157214, 3278773, 6557546, 9836319, 19672638]

約数ペア:

[(1, 19672638), (2, 9836319), (3, 6557546), (6, 3278773), (17, 1157214), (19, 1035402), (34, 578607), (38, 517701), (51, 385738), (57, 345134), (102, 192869), (114, 172567), (323, 60906), (646, 30453), (969, 20302), (1938, 10151)]