20116674

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5399}}^1$

素因数の和:5436

約数の個数: 40

約数和(自身を含む): 47044800

約数和(自身を除く): 26928126

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5399, 10798, 16197, 32394, 48591, 97182, 124177, 145773, 248354, 291546, 372531, 437319, 745062, 874638, 1117593, 2235186, 3352779, 6705558, 10058337, 20116674]

約数ペア:

[(1, 20116674), (2, 10058337), (3, 6705558), (6, 3352779), (9, 2235186), (18, 1117593), (23, 874638), (27, 745062), (46, 437319), (54, 372531), (69, 291546), (81, 248354), (138, 145773), (162, 124177), (207, 97182), (414, 48591), (621, 32394), (1242, 16197), (1863, 10798), (3726, 5399)]