1821985952

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{552787}}^1$

素因数の和:552900

約数の個数: 24

約数和(自身を含む): 3621866976

約数和(自身を除く): 1799881024

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 552787, 1105574, 2211148, 4422296, 8844592, 17689184, 56937061, 113874122, 227748244, 455496488, 910992976, 1821985952]

約数ペア:

[(1, 1821985952), (2, 910992976), (4, 455496488), (8, 227748244), (16, 113874122), (32, 56937061), (103, 17689184), (206, 8844592), (412, 4422296), (824, 2211148), (1648, 1105574), (3296, 552787)]