2056577852

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1\times {\mathrm{1277}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 4160963520

約数和(自身を除く): 2104385668

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 509, 791, 1018, 1277, 1582, 2036, 2554, 3164, 3563, 5108, 7126, 8939, 14252, 17878, 35756, 57517, 115034, 144301, 230068, 288602, 402619, 577204, 649993, 805238, 1010107, 1299986, 1610476, 2020214, 2599972, 4040428, 4549951, 9099902, 18199804, 73449209, 146898418, 293796836, 514144463, 1028288926, 2056577852]

約数ペア:

[(1, 2056577852), (2, 1028288926), (4, 514144463), (7, 293796836), (14, 146898418), (28, 73449209), (113, 18199804), (226, 9099902), (452, 4549951), (509, 4040428), (791, 2599972), (1018, 2020214), (1277, 1610476), (1582, 1299986), (2036, 1010107), (2554, 805238), (3164, 649993), (3563, 577204), (5108, 402619), (7126, 288602), (8939, 230068), (14252, 144301), (17878, 115034), (35756, 57517)]