2008200433768

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{9833}}^1\times {\mathrm{70717}}^1$

素因数の和:80594

約数の個数: 48

約数和(自身を含む): 3974444240580

約数和(自身を除く): 1966243806812

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 9833, 19666, 39332, 70717, 78664, 141434, 186827, 282868, 373654, 565736, 747308, 1343623, 1494616, 2687246, 3549713, 5374492, 7099426, 10748984, 14198852, 25528837, 28397704, 51057674, 102115348, 204230696, 695360261, 1390720522, 2781441044, 5562882088, 13211844959, 26423689918, 52847379836, 105694759672, 251025054221, 502050108442, 1004100216884, 2008200433768]

約数ペア:

[(1, 2008200433768), (2, 1004100216884), (4, 502050108442), (8, 251025054221), (19, 105694759672), (38, 52847379836), (76, 26423689918), (152, 13211844959), (361, 5562882088), (722, 2781441044), (1444, 1390720522), (2888, 695360261), (9833, 204230696), (19666, 102115348), (39332, 51057674), (70717, 28397704), (78664, 25528837), (141434, 14198852), (186827, 10748984), (282868, 7099426), (373654, 5374492), (565736, 3549713), (747308, 2687246), (1343623, 1494616)]