2019038568

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{3557}}^1$

素因数の和:3986

約数の個数: 64

約数和(自身を含む): 5138890560

約数和(自身を除く): 3119851992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 353, 402, 536, 706, 804, 1059, 1412, 1608, 2118, 2824, 3557, 4236, 7114, 8472, 10671, 14228, 21342, 23651, 28456, 42684, 47302, 70953, 85368, 94604, 141906, 189208, 238319, 283812, 476638, 567624, 714957, 953276, 1255621, 1429914, 1906552, 2511242, 2859828, 3766863, 5022484, 5719656, 7533726, 10044968, 15067452, 30134904, 84126607, 168253214, 252379821, 336506428, 504759642, 673012856, 1009519284, 2019038568]

約数ペア:

[(1, 2019038568), (2, 1009519284), (3, 673012856), (4, 504759642), (6, 336506428), (8, 252379821), (12, 168253214), (24, 84126607), (67, 30134904), (134, 15067452), (201, 10044968), (268, 7533726), (353, 5719656), (402, 5022484), (536, 3766863), (706, 2859828), (804, 2511242), (1059, 1906552), (1412, 1429914), (1608, 1255621), (2118, 953276), (2824, 714957), (3557, 567624), (4236, 476638), (7114, 283812), (8472, 238319), (10671, 189208), (14228, 141906), (21342, 94604), (23651, 85368), (28456, 70953), (42684, 47302)]