20162977368

素因数分解:

$2^3\times 3^1\times {\mathrm{10487}}^1\times {\mathrm{80111}}^1$

素因数の和:90607

約数の個数: 32

約数和(自身を含む): 50412879360

約数和(自身を除く): 30249901992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10487, 20974, 31461, 41948, 62922, 80111, 83896, 125844, 160222, 240333, 251688, 320444, 480666, 640888, 961332, 1922664, 840124057, 1680248114, 2520372171, 3360496228, 5040744342, 6720992456, 10081488684, 20162977368]

約数ペア:

[(1, 20162977368), (2, 10081488684), (3, 6720992456), (4, 5040744342), (6, 3360496228), (8, 2520372171), (12, 1680248114), (24, 840124057), (10487, 1922664), (20974, 961332), (31461, 640888), (41948, 480666), (62922, 320444), (80111, 251688), (83896, 240333), (125844, 160222)]