2044778512

素因数分解:

$2^4\times 7^1\times {\mathrm{4441}}^1\times {\mathrm{4111}}^1$

素因数の和:8567

約数の個数: 40

約数和(自身を含む): 4529844992

約数和(自身を除く): 2485066480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4111, 4441, 8222, 8882, 16444, 17764, 28777, 31087, 32888, 35528, 57554, 62174, 65776, 71056, 115108, 124348, 230216, 248696, 460432, 497392, 18256951, 36513902, 73027804, 127798657, 146055608, 255597314, 292111216, 511194628, 1022389256, 2044778512]

約数ペア:

[(1, 2044778512), (2, 1022389256), (4, 511194628), (7, 292111216), (8, 255597314), (14, 146055608), (16, 127798657), (28, 73027804), (56, 36513902), (112, 18256951), (4111, 497392), (4441, 460432), (8222, 248696), (8882, 230216), (16444, 124348), (17764, 115108), (28777, 71056), (31087, 65776), (32888, 62174), (35528, 57554)]