2101593136

素因数分解:

$2^4\times {\mathrm{17539}}^1\times {\mathrm{7489}}^1$

素因数の和:25036

約数の個数: 20

約数和(自身を含む): 4072612600

約数和(自身を除く): 1971019464

約数列:

[1, 2, 4, 8, 16, 7489, 14978, 17539, 29956, 35078, 59912, 70156, 119824, 140312, 280624, 131349571, 262699142, 525398284, 1050796568, 2101593136]

約数ペア:

[(1, 2101593136), (2, 1050796568), (4, 525398284), (8, 262699142), (16, 131349571), (7489, 280624), (14978, 140312), (17539, 119824), (29956, 70156), (35078, 59912)]