20192024646

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{76213}}^1$

素因数の和:76621

約数の個数: 48

約数和(自身を含む): 44941871520

約数和(自身を除く): 24749846874

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 359, 369, 718, 738, 1077, 2154, 3231, 6462, 14719, 29438, 44157, 76213, 88314, 132471, 152426, 228639, 264942, 457278, 685917, 1371834, 3124733, 6249466, 9374199, 18748398, 27360467, 28122597, 54720934, 56245194, 82081401, 164162802, 246244203, 492488406, 1121779147, 2243558294, 3365337441, 6730674882, 10096012323, 20192024646]

約数ペア:

[(1, 20192024646), (2, 10096012323), (3, 6730674882), (6, 3365337441), (9, 2243558294), (18, 1121779147), (41, 492488406), (82, 246244203), (123, 164162802), (246, 82081401), (359, 56245194), (369, 54720934), (718, 28122597), (738, 27360467), (1077, 18748398), (2154, 9374199), (3231, 6249466), (6462, 3124733), (14719, 1371834), (29438, 685917), (44157, 457278), (76213, 264942), (88314, 228639), (132471, 152426)]