1564122010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{61027}}^1$

素因数の和:61278

約数の個数: 32

約数和(自身を含む): 3084599232

約数和(自身を除く): 1520477222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 12815, 25630, 61027, 122054, 305135, 610270, 671297, 1342594, 3356485, 6712970, 14219291, 28438582, 71096455, 142192910, 156412201, 312824402, 782061005, 1564122010]

約数ペア:

[(1, 1564122010), (2, 782061005), (5, 312824402), (10, 156412201), (11, 142192910), (22, 71096455), (55, 28438582), (110, 14219291), (233, 6712970), (466, 3356485), (1165, 1342594), (2330, 671297), (2563, 610270), (5126, 305135), (12815, 122054), (25630, 61027)]