21636036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{35353}}^1$

素因数の和:35380

約数の個数: 36

約数和(自身を含む): 57909852

約数和(自身を除く): 36273816

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 35353, 70706, 106059, 141412, 212118, 318177, 424236, 601001, 636354, 1202002, 1272708, 1803003, 2404004, 3606006, 5409009, 7212012, 10818018, 21636036]

約数ペア:

[(1, 21636036), (2, 10818018), (3, 7212012), (4, 5409009), (6, 3606006), (9, 2404004), (12, 1803003), (17, 1272708), (18, 1202002), (34, 636354), (36, 601001), (51, 424236), (68, 318177), (102, 212118), (153, 141412), (204, 106059), (306, 70706), (612, 35353)]