2037331604

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3593}}^1$

素因数の和:3885

約数の個数: 72

約数和(自身を含む): 4542931008

約数和(自身を除く): 2505599404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 263, 308, 526, 539, 1052, 1078, 1841, 2156, 2893, 3593, 3682, 5786, 7186, 7364, 11572, 12887, 14372, 20251, 25151, 25774, 39523, 40502, 50302, 51548, 79046, 81004, 100604, 141757, 158092, 176057, 276661, 283514, 352114, 553322, 567028, 704228, 944959, 1106644, 1889918, 1936627, 3779836, 3873254, 6614713, 7746508, 10394549, 13229426, 20789098, 26458852, 41578196, 46302991, 72761843, 92605982, 145523686, 185211964, 291047372, 509332901, 1018665802, 2037331604]

約数ペア:

[(1, 2037331604), (2, 1018665802), (4, 509332901), (7, 291047372), (11, 185211964), (14, 145523686), (22, 92605982), (28, 72761843), (44, 46302991), (49, 41578196), (77, 26458852), (98, 20789098), (154, 13229426), (196, 10394549), (263, 7746508), (308, 6614713), (526, 3873254), (539, 3779836), (1052, 1936627), (1078, 1889918), (1841, 1106644), (2156, 944959), (2893, 704228), (3593, 567028), (3682, 553322), (5786, 352114), (7186, 283514), (7364, 276661), (11572, 176057), (12887, 158092), (14372, 141757), (20251, 100604), (25151, 81004), (25774, 79046), (39523, 51548), (40502, 50302)]