20199451712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28692403}}^1$

素因数の和:28692426

約数の個数: 28

約数和(自身を含む): 43727223696

約数和(自身を除く): 23527771984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28692403, 57384806, 114769612, 229539224, 315616433, 459078448, 631232866, 918156896, 1262465732, 1836313792, 2524931464, 5049862928, 10099725856, 20199451712]

約数ペア:

[(1, 20199451712), (2, 10099725856), (4, 5049862928), (8, 2524931464), (11, 1836313792), (16, 1262465732), (22, 918156896), (32, 631232866), (44, 459078448), (64, 315616433), (88, 229539224), (176, 114769612), (352, 57384806), (704, 28692403)]