2055056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 4255680

約数和(自身を除く): 2200624

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 103, 116, 172, 206, 232, 344, 412, 464, 688, 824, 1247, 1648, 2494, 2987, 4429, 4988, 5974, 8858, 9976, 11948, 17716, 19952, 23896, 35432, 47792, 70864, 128441, 256882, 513764, 1027528, 2055056]

約数ペア:

[(1, 2055056), (2, 1027528), (4, 513764), (8, 256882), (16, 128441), (29, 70864), (43, 47792), (58, 35432), (86, 23896), (103, 19952), (116, 17716), (172, 11948), (206, 9976), (232, 8858), (344, 5974), (412, 4988), (464, 4429), (688, 2987), (824, 2494), (1247, 1648)]