19006374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 41157648

約数和(自身を除く): 22151274

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 113, 194, 226, 289, 291, 339, 578, 582, 678, 867, 1649, 1734, 1921, 3298, 3842, 4947, 5763, 9894, 10961, 11526, 21922, 28033, 32657, 32883, 56066, 65314, 65766, 84099, 97971, 168198, 186337, 195942, 372674, 559011, 1118022, 3167729, 6335458, 9503187, 19006374]

約数ペア:

[(1, 19006374), (2, 9503187), (3, 6335458), (6, 3167729), (17, 1118022), (34, 559011), (51, 372674), (97, 195942), (102, 186337), (113, 168198), (194, 97971), (226, 84099), (289, 65766), (291, 65314), (339, 56066), (578, 32883), (582, 32657), (678, 28033), (867, 21922), (1649, 11526), (1734, 10961), (1921, 9894), (3298, 5763), (3842, 4947)]