20050867078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1\times {\mathrm{5413}}^1$

素因数の和:6792

約数の個数: 32

約数和(自身を含む): 33083004960

約数和(自身を除く): 13032137882

約数列:

[1, 2, 11, 22, 137, 274, 1229, 1507, 2458, 3014, 5413, 10826, 13519, 27038, 59543, 119086, 168373, 336746, 741581, 1483162, 1852103, 3704206, 6652577, 8157391, 13305154, 16314782, 73178347, 146356694, 911403049, 1822806098, 10025433539, 20050867078]

約数ペア:

[(1, 20050867078), (2, 10025433539), (11, 1822806098), (22, 911403049), (137, 146356694), (274, 73178347), (1229, 16314782), (1507, 13305154), (2458, 8157391), (3014, 6652577), (5413, 3704206), (10826, 1852103), (13519, 1483162), (27038, 741581), (59543, 336746), (119086, 168373)]