2015497528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{40111}}^1$

素因数の和:40699

約数の個数: 32

約数和(自身を含む): 4129931520

約数和(自身を除く): 2114433992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 571, 1142, 2284, 4568, 6281, 12562, 25124, 40111, 50248, 80222, 160444, 320888, 441221, 882442, 1764884, 3529768, 22903381, 45806762, 91613524, 183227048, 251937191, 503874382, 1007748764, 2015497528]

約数ペア:

[(1, 2015497528), (2, 1007748764), (4, 503874382), (8, 251937191), (11, 183227048), (22, 91613524), (44, 45806762), (88, 22903381), (571, 3529768), (1142, 1764884), (2284, 882442), (4568, 441221), (6281, 320888), (12562, 160444), (25124, 80222), (40111, 50248)]