20227789452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9949}}^1\times {\mathrm{13033}}^1$

素因数の和:23002

約数の個数: 48

約数和(自身を含む): 50837813600

約数和(自身を除く): 30610024148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 9949, 13033, 19898, 26066, 29847, 39099, 39796, 52132, 59694, 78198, 119388, 129337, 156396, 169429, 258674, 338858, 388011, 508287, 517348, 677716, 776022, 1016574, 1552044, 2033148, 129665317, 259330634, 388995951, 518661268, 777991902, 1555983804, 1685649121, 3371298242, 5056947363, 6742596484, 10113894726, 20227789452]

約数ペア:

[(1, 20227789452), (2, 10113894726), (3, 6742596484), (4, 5056947363), (6, 3371298242), (12, 1685649121), (13, 1555983804), (26, 777991902), (39, 518661268), (52, 388995951), (78, 259330634), (156, 129665317), (9949, 2033148), (13033, 1552044), (19898, 1016574), (26066, 776022), (29847, 677716), (39099, 517348), (39796, 508287), (52132, 388011), (59694, 338858), (78198, 258674), (119388, 169429), (129337, 156396)]