2017497672

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{491593}}^1$

素因数の和:491627

約数の個数: 64

約数和(自身を含む): 5899128000

約数和(自身を除く): 3881630328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 491593, 983186, 1474779, 1966372, 2949558, 3932744, 4424337, 5899116, 8848674, 9340267, 11798232, 13273011, 17697348, 18680534, 26546022, 28020801, 35394696, 37361068, 53092044, 56041602, 74722136, 84062403, 106184088, 112083204, 168124806, 224166408, 252187209, 336249612, 504374418, 672499224, 1008748836, 2017497672]

約数ペア:

[(1, 2017497672), (2, 1008748836), (3, 672499224), (4, 504374418), (6, 336249612), (8, 252187209), (9, 224166408), (12, 168124806), (18, 112083204), (19, 106184088), (24, 84062403), (27, 74722136), (36, 56041602), (38, 53092044), (54, 37361068), (57, 35394696), (72, 28020801), (76, 26546022), (108, 18680534), (114, 17697348), (152, 13273011), (171, 11798232), (216, 9340267), (228, 8848674), (342, 5899116), (456, 4424337), (513, 3932744), (684, 2949558), (1026, 1966372), (1368, 1474779), (2052, 983186), (4104, 491593)]