10368630980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27285871}}^1$

素因数の和:27285899

約数の個数: 24

約数和(自身を含む): 22920132480

約数和(自身を除く): 12551501500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27285871, 54571742, 109143484, 136429355, 272858710, 518431549, 545717420, 1036863098, 2073726196, 2592157745, 5184315490, 10368630980]

約数ペア:

[(1, 10368630980), (2, 5184315490), (4, 2592157745), (5, 2073726196), (10, 1036863098), (19, 545717420), (20, 518431549), (38, 272858710), (76, 136429355), (95, 109143484), (190, 54571742), (380, 27285871)]