2121182006608

素因数分解:

$2^4\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{10586431}}^1$

素因数の和:10588235

約数の個数: 40

約数和(自身を含む): 4699528893440

約数和(自身を除く): 2578346886832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1789, 3578, 7156, 12523, 14312, 25046, 28624, 50092, 100184, 200368, 10586431, 21172862, 42345724, 74105017, 84691448, 148210034, 169382896, 296420068, 592840136, 1185680272, 18939125059, 37878250118, 75756500236, 132573875413, 151513000472, 265147750826, 303026000944, 530295501652, 1060591003304, 2121182006608]

約数ペア:

[(1, 2121182006608), (2, 1060591003304), (4, 530295501652), (7, 303026000944), (8, 265147750826), (14, 151513000472), (16, 132573875413), (28, 75756500236), (56, 37878250118), (112, 18939125059), (1789, 1185680272), (3578, 592840136), (7156, 296420068), (12523, 169382896), (14312, 148210034), (25046, 84691448), (28624, 74105017), (50092, 42345724), (100184, 21172862), (200368, 10586431)]