19868368714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1033}}^1\times {\mathrm{1319}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 31250292480

約数和(自身を除く): 11381923766

約数列:

[1, 2, 23, 46, 317, 634, 1033, 1319, 2066, 2638, 7291, 14582, 23759, 30337, 47518, 60674, 327461, 418123, 654922, 836246, 1362527, 2725054, 7531603, 9616829, 15063206, 19233658, 31338121, 62676242, 431921059, 863842118, 9934184357, 19868368714]

約数ペア:

[(1, 19868368714), (2, 9934184357), (23, 863842118), (46, 431921059), (317, 62676242), (634, 31338121), (1033, 19233658), (1319, 15063206), (2066, 9616829), (2638, 7531603), (7291, 2725054), (14582, 1362527), (23759, 836246), (30337, 654922), (47518, 418123), (60674, 327461)]