20163708422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70502477}}^1$

素因数の和:70502503

約数の個数: 16

約数和(自身を含む): 35533248912

約数和(自身を除く): 15369540490

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70502477, 141004954, 775527247, 916532201, 1551054494, 1833064402, 10081854211, 20163708422]

約数ペア:

[(1, 20163708422), (2, 10081854211), (11, 1833064402), (13, 1551054494), (22, 916532201), (26, 775527247), (143, 141004954), (286, 70502477)]