2016325905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2377}}^1$

素因数の和:2546

約数の個数: 64

約数和(自身を含む): 3624300288

約数和(自身を除く): 1607974383

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 97, 159, 165, 265, 291, 485, 583, 795, 1067, 1455, 1749, 2377, 2915, 3201, 5141, 5335, 7131, 8745, 11885, 15423, 16005, 25705, 26147, 35655, 56551, 77115, 78441, 125981, 130735, 169653, 230569, 282755, 377943, 392205, 629905, 691707, 848265, 1152845, 1385791, 1889715, 2536259, 3458535, 4157373, 6928955, 7608777, 12220157, 12681295, 20786865, 36660471, 38043885, 61100785, 134421727, 183302355, 403265181, 672108635, 2016325905]

約数ペア:

[(1, 2016325905), (3, 672108635), (5, 403265181), (11, 183302355), (15, 134421727), (33, 61100785), (53, 38043885), (55, 36660471), (97, 20786865), (159, 12681295), (165, 12220157), (265, 7608777), (291, 6928955), (485, 4157373), (583, 3458535), (795, 2536259), (1067, 1889715), (1455, 1385791), (1749, 1152845), (2377, 848265), (2915, 691707), (3201, 629905), (5141, 392205), (5335, 377943), (7131, 282755), (8745, 230569), (11885, 169653), (15423, 130735), (16005, 125981), (25705, 78441), (26147, 77115), (35655, 56551)]