3798858290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157433}}^1$

素因数の和:157586

約数の個数: 32

約数和(自身を含む): 7254558720

約数和(自身を除く): 3455700430

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2413, 4826, 12065, 24130, 157433, 314866, 787165, 1574330, 2991227, 5982454, 14956135, 19993991, 29912270, 39987982, 99969955, 199939910, 379885829, 759771658, 1899429145, 3798858290]

約数ペア:

[(1, 3798858290), (2, 1899429145), (5, 759771658), (10, 379885829), (19, 199939910), (38, 99969955), (95, 39987982), (127, 29912270), (190, 19993991), (254, 14956135), (635, 5982454), (1270, 2991227), (2413, 1574330), (4826, 787165), (12065, 314866), (24130, 157433)]