2247687954

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12377}}^1$

素因数の和:12469

約数の個数: 80

約数和(自身を含む): 5391856800

約数和(自身を除く): 3144168846

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 81, 114, 118, 162, 171, 177, 342, 354, 513, 531, 1026, 1062, 1121, 1539, 1593, 2242, 3078, 3186, 3363, 4779, 6726, 9558, 10089, 12377, 20178, 24754, 30267, 37131, 60534, 74262, 90801, 111393, 181602, 222786, 235163, 334179, 470326, 668358, 705489, 730243, 1002537, 1410978, 1460486, 2005074, 2116467, 2190729, 4232934, 4381458, 6349401, 6572187, 12698802, 13144374, 13874617, 19048203, 19716561, 27749234, 38096406, 39433122, 41623851, 59149683, 83247702, 118299366, 124871553, 249743106, 374614659, 749229318, 1123843977, 2247687954]

約数ペア:

[(1, 2247687954), (2, 1123843977), (3, 749229318), (6, 374614659), (9, 249743106), (18, 124871553), (19, 118299366), (27, 83247702), (38, 59149683), (54, 41623851), (57, 39433122), (59, 38096406), (81, 27749234), (114, 19716561), (118, 19048203), (162, 13874617), (171, 13144374), (177, 12698802), (342, 6572187), (354, 6349401), (513, 4381458), (531, 4232934), (1026, 2190729), (1062, 2116467), (1121, 2005074), (1539, 1460486), (1593, 1410978), (2242, 1002537), (3078, 730243), (3186, 705489), (3363, 668358), (4779, 470326), (6726, 334179), (9558, 235163), (10089, 222786), (12377, 181602), (20178, 111393), (24754, 90801), (30267, 74262), (37131, 60534)]