19409064

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{5903}}^1$

素因数の和:6049

約数の個数: 32

約数和(自身を含む): 48885120

約数和(自身を除く): 29476056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 5903, 11806, 17709, 23612, 35418, 47224, 70836, 141672, 808711, 1617422, 2426133, 3234844, 4852266, 6469688, 9704532, 19409064]

約数ペア:

[(1, 19409064), (2, 9704532), (3, 6469688), (4, 4852266), (6, 3234844), (8, 2426133), (12, 1617422), (24, 808711), (137, 141672), (274, 70836), (411, 47224), (548, 35418), (822, 23612), (1096, 17709), (1644, 11806), (3288, 5903)]