20163665654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{124309}}^1$

素因数の和:124496

約数の個数: 32

約数和(自身を含む): 33778507680

約数和(自身を除く): 13614842026

約数列:

[1, 2, 11, 22, 73, 101, 146, 202, 803, 1111, 1606, 2222, 7373, 14746, 81103, 124309, 162206, 248618, 1367399, 2734798, 9074557, 12555209, 18149114, 25110418, 99820127, 138107299, 199640254, 276214598, 916530257, 1833060514, 10081832827, 20163665654]

約数ペア:

[(1, 20163665654), (2, 10081832827), (11, 1833060514), (22, 916530257), (73, 276214598), (101, 199640254), (146, 138107299), (202, 99820127), (803, 25110418), (1111, 18149114), (1606, 12555209), (2222, 9074557), (7373, 2734798), (14746, 1367399), (81103, 248618), (124309, 162206)]