20175066038

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 30670036992

約数和(自身を除く): 10494970954

約数列:

[1, 2, 191, 283, 382, 431, 433, 566, 862, 866, 54053, 82321, 82703, 108106, 121973, 122539, 164642, 165406, 186623, 243946, 245078, 373246, 23296843, 23404949, 35644993, 46593686, 46809898, 52814309, 71289986, 105628618, 10087533019, 20175066038]

約数ペア:

[(1, 20175066038), (2, 10087533019), (191, 105628618), (283, 71289986), (382, 52814309), (431, 46809898), (433, 46593686), (566, 35644993), (862, 23404949), (866, 23296843), (54053, 373246), (82321, 245078), (82703, 243946), (108106, 186623), (121973, 165406), (122539, 164642)]