2013567841898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{651881}}^1$

素因数の和:652334

約数の個数: 32

約数和(自身を含む): 3127781986560

約数和(自身を除く): 1114214144662

約数列:

[1, 2, 41, 82, 139, 271, 278, 542, 5699, 11111, 11398, 22222, 37669, 75338, 651881, 1303762, 1544429, 3088858, 26727121, 53454242, 90611459, 176659751, 181222918, 353319502, 3715069819, 7243049791, 7430139638, 14486099582, 24555705389, 49111410778, 1006783920949, 2013567841898]

約数ペア:

[(1, 2013567841898), (2, 1006783920949), (41, 49111410778), (82, 24555705389), (139, 14486099582), (271, 7430139638), (278, 7243049791), (542, 3715069819), (5699, 353319502), (11111, 181222918), (11398, 176659751), (22222, 90611459), (37669, 53454242), (75338, 26727121), (651881, 3088858), (1303762, 1544429)]