2051227276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73039}}^1$

素因数の和:73126

約数の個数: 48

約数和(自身を含む): 4417459200

約数和(自身を除く): 2366231924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 4012, 7021, 14042, 28084, 73039, 146078, 292156, 511273, 1022546, 1241663, 2045092, 2483326, 4309301, 4966652, 8618602, 8691641, 17237204, 17383282, 30165107, 34766564, 60330214, 73258117, 120660428, 146516234, 293032468, 512806819, 1025613638, 2051227276]

約数ペア:

[(1, 2051227276), (2, 1025613638), (4, 512806819), (7, 293032468), (14, 146516234), (17, 120660428), (28, 73258117), (34, 60330214), (59, 34766564), (68, 30165107), (118, 17383282), (119, 17237204), (236, 8691641), (238, 8618602), (413, 4966652), (476, 4309301), (826, 2483326), (1003, 2045092), (1652, 1241663), (2006, 1022546), (4012, 511273), (7021, 292156), (14042, 146078), (28084, 73039)]