2012086928

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{348353}}^1$

素因数の和:348399

約数の個数: 30

約数和(自身を含む): 4114409094

約数和(自身を除く): 2102322166

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 348353, 696706, 1393412, 2786824, 5573648, 6618707, 13237414, 26474828, 52949656, 105899312, 125755433, 251510866, 503021732, 1006043464, 2012086928]

約数ペア:

[(1, 2012086928), (2, 1006043464), (4, 503021732), (8, 251510866), (16, 125755433), (19, 105899312), (38, 52949656), (76, 26474828), (152, 13237414), (304, 6618707), (361, 5573648), (722, 2786824), (1444, 1393412), (2888, 696706), (5776, 348353)]