20228868158

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1\times {\mathrm{61297}}^1$

素因数の和:62507

約数の個数: 16

約数和(自身を含む): 30566125104

約数和(自身を除く): 10337256946

約数列:

[1, 2, 157, 314, 1051, 2102, 61297, 122594, 165007, 330014, 9623629, 19247258, 64423147, 128846294, 10114434079, 20228868158]

約数ペア:

[(1, 20228868158), (2, 10114434079), (157, 128846294), (314, 64423147), (1051, 19247258), (2102, 9623629), (61297, 330014), (122594, 165007)]