1900994868

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{895007}}^1$

素因数の和:895076

約数の個数: 36

約数和(自身を含む): 4886743680

約数和(自身を除く): 2985748812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 895007, 1790014, 2685021, 3580028, 5370042, 8055063, 10740084, 16110126, 32220252, 52805413, 105610826, 158416239, 211221652, 316832478, 475248717, 633664956, 950497434, 1900994868]

約数ペア:

[(1, 1900994868), (2, 950497434), (3, 633664956), (4, 475248717), (6, 316832478), (9, 211221652), (12, 158416239), (18, 105610826), (36, 52805413), (59, 32220252), (118, 16110126), (177, 10740084), (236, 8055063), (354, 5370042), (531, 3580028), (708, 2685021), (1062, 1790014), (2124, 895007)]