19562184

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 53546220

約数和(自身を除く): 33984036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2801, 3492, 5602, 6984, 8403, 11204, 16806, 22408, 25209, 33612, 50418, 67224, 100836, 201672, 271697, 543394, 815091, 1086788, 1630182, 2173576, 2445273, 3260364, 4890546, 6520728, 9781092, 19562184]

約数ペア:

[(1, 19562184), (2, 9781092), (3, 6520728), (4, 4890546), (6, 3260364), (8, 2445273), (9, 2173576), (12, 1630182), (18, 1086788), (24, 815091), (36, 543394), (72, 271697), (97, 201672), (194, 100836), (291, 67224), (388, 50418), (582, 33612), (776, 25209), (873, 22408), (1164, 16806), (1746, 11204), (2328, 8403), (2801, 6984), (3492, 5602)]