2017119136

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{20921}}^1$

素因数の和:21085

約数の個数: 48

約数和(自身を含む): 4175696448

約数和(自身を除く): 2158577312

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 131, 184, 262, 368, 524, 736, 1048, 2096, 3013, 4192, 6026, 12052, 20921, 24104, 41842, 48208, 83684, 96416, 167368, 334736, 481183, 669472, 962366, 1924732, 2740651, 3849464, 5481302, 7698928, 10962604, 15397856, 21925208, 43850416, 63034973, 87700832, 126069946, 252139892, 504279784, 1008559568, 2017119136]

約数ペア:

[(1, 2017119136), (2, 1008559568), (4, 504279784), (8, 252139892), (16, 126069946), (23, 87700832), (32, 63034973), (46, 43850416), (92, 21925208), (131, 15397856), (184, 10962604), (262, 7698928), (368, 5481302), (524, 3849464), (736, 2740651), (1048, 1924732), (2096, 962366), (3013, 669472), (4192, 481183), (6026, 334736), (12052, 167368), (20921, 96416), (24104, 83684), (41842, 48208)]