20154554134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70470469}}^1$

素因数の和:70470495

約数の個数: 16

約数和(自身を含む): 35517116880

約数和(自身を除く): 15362562746

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70470469, 140940938, 775175159, 916116097, 1550350318, 1832232194, 10077277067, 20154554134]

約数ペア:

[(1, 20154554134), (2, 10077277067), (11, 1832232194), (13, 1550350318), (22, 916116097), (26, 775175159), (143, 140940938), (286, 70470469)]