20177933832

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5719369}}^1$

素因数の和:5719395

約数の個数: 72

約数和(自身を含む): 63570797550

約数和(自身を除く): 43392863718

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5719369, 11438738, 17158107, 22877476, 34316214, 40035583, 45754952, 51474321, 68632428, 80071166, 102948642, 120106749, 137264856, 160142332, 205897284, 240213498, 280249081, 320284664, 360320247, 411794568, 480426996, 560498162, 720640494, 840747243, 960853992, 1120996324, 1441280988, 1681494486, 2241992648, 2522241729, 2882561976, 3362988972, 5044483458, 6725977944, 10088966916, 20177933832]

約数ペア:

[(1, 20177933832), (2, 10088966916), (3, 6725977944), (4, 5044483458), (6, 3362988972), (7, 2882561976), (8, 2522241729), (9, 2241992648), (12, 1681494486), (14, 1441280988), (18, 1120996324), (21, 960853992), (24, 840747243), (28, 720640494), (36, 560498162), (42, 480426996), (49, 411794568), (56, 360320247), (63, 320284664), (72, 280249081), (84, 240213498), (98, 205897284), (126, 160142332), (147, 137264856), (168, 120106749), (196, 102948642), (252, 80071166), (294, 68632428), (392, 51474321), (441, 45754952), (504, 40035583), (588, 34316214), (882, 22877476), (1176, 17158107), (1764, 11438738), (3528, 5719369)]