2015032864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{91393}}^1$

素因数の和:91469

約数の個数: 48

約数和(自身を含む): 4352913432

約数和(自身を除く): 2337880568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 22048, 91393, 182786, 365572, 731144, 1188109, 1462288, 2376218, 2924576, 4752436, 4843829, 9504872, 9687658, 19009744, 19375316, 38019488, 38750632, 62969777, 77501264, 125939554, 155002528, 251879108, 503758216, 1007516432, 2015032864]

約数ペア:

[(1, 2015032864), (2, 1007516432), (4, 503758216), (8, 251879108), (13, 155002528), (16, 125939554), (26, 77501264), (32, 62969777), (52, 38750632), (53, 38019488), (104, 19375316), (106, 19009744), (208, 9687658), (212, 9504872), (416, 4843829), (424, 4752436), (689, 2924576), (848, 2376218), (1378, 1462288), (1696, 1188109), (2756, 731144), (5512, 365572), (11024, 182786), (22048, 91393)]