2056786234

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{727}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 3214987776

約数和(自身を除く): 1158201542

約数列:

[1, 2, 43, 67, 86, 134, 491, 727, 982, 1454, 2881, 5762, 21113, 31261, 32897, 42226, 48709, 62522, 65794, 97418, 356957, 713914, 1414571, 2094487, 2829142, 4188974, 15349151, 23916119, 30698302, 47832238, 1028393117, 2056786234]

約数ペア:

[(1, 2056786234), (2, 1028393117), (43, 47832238), (67, 30698302), (86, 23916119), (134, 15349151), (491, 4188974), (727, 2829142), (982, 2094487), (1454, 1414571), (2881, 713914), (5762, 356957), (21113, 97418), (31261, 65794), (32897, 62522), (42226, 48709)]