19005185492

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{7307}}^1$

素因数の和:7580

約数の個数: 48

約数和(自身を含む): 34475051520

約数和(自身を除く): 15469866028

約数列:

[1, 2, 4, 59, 103, 107, 118, 206, 214, 236, 412, 428, 6077, 6313, 7307, 11021, 12154, 12626, 14614, 22042, 24308, 25252, 29228, 44084, 431113, 650239, 752621, 781849, 862226, 1300478, 1505242, 1563698, 1724452, 2600956, 3010484, 3127396, 44404639, 46129091, 80530447, 88809278, 92258182, 161060894, 177618556, 184516364, 322121788, 4751296373, 9502592746, 19005185492]

約数ペア:

[(1, 19005185492), (2, 9502592746), (4, 4751296373), (59, 322121788), (103, 184516364), (107, 177618556), (118, 161060894), (206, 92258182), (214, 88809278), (236, 80530447), (412, 46129091), (428, 44404639), (6077, 3127396), (6313, 3010484), (7307, 2600956), (11021, 1724452), (12154, 1563698), (12626, 1505242), (14614, 1300478), (22042, 862226), (24308, 781849), (25252, 752621), (29228, 650239), (44084, 431113)]