20234019942

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{45757}}^1$

素因数の和:46218

約数の個数: 64

約数和(自身を含む): 47441894400

約数和(自身を除く): 27207874458

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 431, 513, 862, 1026, 1293, 2586, 3879, 7758, 8189, 11637, 16378, 23274, 24567, 45757, 49134, 73701, 91514, 137271, 147402, 221103, 274542, 411813, 442206, 823626, 869383, 1235439, 1738766, 2470878, 2608149, 5216298, 7824447, 15648894, 19721267, 23473341, 39442534, 46946682, 59163801, 118327602, 177491403, 354982806, 374704073, 532474209, 749408146, 1064948418, 1124112219, 2248224438, 3372336657, 6744673314, 10117009971, 20234019942]

約数ペア:

[(1, 20234019942), (2, 10117009971), (3, 6744673314), (6, 3372336657), (9, 2248224438), (18, 1124112219), (19, 1064948418), (27, 749408146), (38, 532474209), (54, 374704073), (57, 354982806), (114, 177491403), (171, 118327602), (342, 59163801), (431, 46946682), (513, 39442534), (862, 23473341), (1026, 19721267), (1293, 15648894), (2586, 7824447), (3879, 5216298), (7758, 2608149), (8189, 2470878), (11637, 1738766), (16378, 1235439), (23274, 869383), (24567, 823626), (45757, 442206), (49134, 411813), (73701, 274542), (91514, 221103), (137271, 147402)]