2056536784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{4231}}^1$

素因数の和:6043

約数の個数: 40

約数和(自身を含む): 4222283328

約数和(自身を除く): 2165746544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1787, 3574, 4231, 7148, 8462, 14296, 16924, 28592, 30379, 33848, 60758, 67696, 71927, 121516, 143854, 243032, 287708, 486064, 575416, 1150832, 7560797, 15121594, 30243188, 60486376, 120972752, 128533549, 257067098, 514134196, 1028268392, 2056536784]

約数ペア:

[(1, 2056536784), (2, 1028268392), (4, 514134196), (8, 257067098), (16, 128533549), (17, 120972752), (34, 60486376), (68, 30243188), (136, 15121594), (272, 7560797), (1787, 1150832), (3574, 575416), (4231, 486064), (7148, 287708), (8462, 243032), (14296, 143854), (16924, 121516), (28592, 71927), (30379, 67696), (33848, 60758)]