2015652564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{4219}}^1$

素因数の和:4829

約数の個数: 72

約数和(自身を含む): 5327125440

約数和(自身を除く): 3311472876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 577, 828, 1154, 1731, 2308, 3462, 4219, 5193, 6924, 8438, 10386, 12657, 13271, 16876, 20772, 25314, 26542, 37971, 39813, 50628, 53084, 75942, 79626, 97037, 119439, 151884, 159252, 194074, 238878, 291111, 388148, 477756, 582222, 873333, 1164444, 1746666, 2434363, 3493332, 4868726, 7303089, 9737452, 14606178, 21909267, 29212356, 43818534, 55990349, 87637068, 111980698, 167971047, 223961396, 335942094, 503913141, 671884188, 1007826282, 2015652564]

約数ペア:

[(1, 2015652564), (2, 1007826282), (3, 671884188), (4, 503913141), (6, 335942094), (9, 223961396), (12, 167971047), (18, 111980698), (23, 87637068), (36, 55990349), (46, 43818534), (69, 29212356), (92, 21909267), (138, 14606178), (207, 9737452), (276, 7303089), (414, 4868726), (577, 3493332), (828, 2434363), (1154, 1746666), (1731, 1164444), (2308, 873333), (3462, 582222), (4219, 477756), (5193, 388148), (6924, 291111), (8438, 238878), (10386, 194074), (12657, 159252), (13271, 151884), (16876, 119439), (20772, 97037), (25314, 79626), (26542, 75942), (37971, 53084), (39813, 50628)]