20248934544

素因数分解:

$2^4\times 3^2\times {\mathrm{140617601}}^1$

素因数の和:140617615

約数の個数: 30

約数和(自身を含む): 56668893606

約数和(自身を除く): 36419959062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140617601, 281235202, 421852803, 562470404, 843705606, 1124940808, 1265558409, 1687411212, 2249881616, 2531116818, 3374822424, 5062233636, 6749644848, 10124467272, 20248934544]

約数ペア:

[(1, 20248934544), (2, 10124467272), (3, 6749644848), (4, 5062233636), (6, 3374822424), (8, 2531116818), (9, 2249881616), (12, 1687411212), (16, 1265558409), (18, 1124940808), (24, 843705606), (36, 562470404), (48, 421852803), (72, 281235202), (144, 140617601)]