20041326

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48409}}^1$

素因数の和:48440

約数の個数: 24

約数和(自身を含む): 45311760

約数和(自身を除く): 25270434

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48409, 96818, 145227, 290454, 435681, 871362, 1113407, 2226814, 3340221, 6680442, 10020663, 20041326]

約数ペア:

[(1, 20041326), (2, 10020663), (3, 6680442), (6, 3340221), (9, 2226814), (18, 1113407), (23, 871362), (46, 435681), (69, 290454), (138, 145227), (207, 96818), (414, 48409)]