19554522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14747}}^1$

素因数の和:14782

約数の個数: 32

約数和(自身を含む): 44597952

約数和(自身を除く): 25043430

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 14747, 29494, 44241, 88482, 191711, 250699, 383422, 501398, 575133, 752097, 1150266, 1504194, 3259087, 6518174, 9777261, 19554522]

約数ペア:

[(1, 19554522), (2, 9777261), (3, 6518174), (6, 3259087), (13, 1504194), (17, 1150266), (26, 752097), (34, 575133), (39, 501398), (51, 383422), (78, 250699), (102, 191711), (221, 88482), (442, 44241), (663, 29494), (1326, 14747)]