2017442739

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 3084238080

約数和(自身を除く): 1066795341

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 169, 377, 507, 559, 1131, 1247, 1677, 3191, 3741, 4901, 7267, 9573, 14703, 16211, 21801, 41483, 48633, 92539, 124449, 137213, 210743, 277617, 411639, 539279, 632229, 1203007, 1617837, 1783769, 3609021, 3979177, 5351307, 11937531, 15639091, 23188997, 46917273, 51729301, 69566991, 155187903, 672480913, 2017442739]

約数ペア:

[(1, 2017442739), (3, 672480913), (13, 155187903), (29, 69566991), (39, 51729301), (43, 46917273), (87, 23188997), (129, 15639091), (169, 11937531), (377, 5351307), (507, 3979177), (559, 3609021), (1131, 1783769), (1247, 1617837), (1677, 1203007), (3191, 632229), (3741, 539279), (4901, 411639), (7267, 277617), (9573, 210743), (14703, 137213), (16211, 124449), (21801, 92539), (41483, 48633)]