3733913080

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{681371}}^1$

素因数の和:681519

約数の個数: 32

約数和(自身を含む): 8462640240

約数和(自身を除く): 4728727160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 681371, 1362742, 2725484, 3406855, 5450968, 6813710, 13627420, 27254840, 93347827, 186695654, 373391308, 466739135, 746782616, 933478270, 1866956540, 3733913080]

約数ペア:

[(1, 3733913080), (2, 1866956540), (4, 933478270), (5, 746782616), (8, 466739135), (10, 373391308), (20, 186695654), (40, 93347827), (137, 27254840), (274, 13627420), (548, 6813710), (685, 5450968), (1096, 3406855), (1370, 2725484), (2740, 1362742), (5480, 681371)]