20198348038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15561131}}^1$

素因数の和:15561203

約数の個数: 16

約数和(自身を含む): 33612045120

約数和(自身を除く): 13413697082

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 15561131, 31122262, 171172441, 342344882, 918106729, 1836213458, 10099174019, 20198348038]

約数ペア:

[(1, 20198348038), (2, 10099174019), (11, 1836213458), (22, 918106729), (59, 342344882), (118, 171172441), (649, 31122262), (1298, 15561131)]