20146142776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3232693}}^1$

素因数の和:3232759

約数の個数: 32

約数和(自身を含む): 40731944400

約数和(自身を除く): 20585801624

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 3232693, 6465386, 12930772, 25861544, 61421167, 122842334, 132540413, 245684668, 265080826, 491369336, 530161652, 1060323304, 2518267847, 5036535694, 10073071388, 20146142776]

約数ペア:

[(1, 20146142776), (2, 10073071388), (4, 5036535694), (8, 2518267847), (19, 1060323304), (38, 530161652), (41, 491369336), (76, 265080826), (82, 245684668), (152, 132540413), (164, 122842334), (328, 61421167), (779, 25861544), (1558, 12930772), (3116, 6465386), (6232, 3232693)]