2979968644

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{14969}}^1$

素因数の和:15447

約数の個数: 24

約数和(自身を含む): 5265068760

約数和(自身を除く): 2285100116

約数列:

[1, 2, 4, 157, 314, 317, 628, 634, 1268, 14969, 29938, 49769, 59876, 99538, 199076, 2350133, 4700266, 4745173, 9400532, 9490346, 18980692, 744992161, 1489984322, 2979968644]

約数ペア:

[(1, 2979968644), (2, 1489984322), (4, 744992161), (157, 18980692), (314, 9490346), (317, 9400532), (628, 4745173), (634, 4700266), (1268, 2350133), (14969, 199076), (29938, 99538), (49769, 59876)]