19364022

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5197}}^1$

素因数の和:5234

約数の個数: 40

約数和(自身を含む): 45284976

約数和(自身を除く): 25920954

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5197, 10394, 15591, 31182, 46773, 93546, 119531, 140319, 239062, 280638, 358593, 420957, 717186, 841914, 1075779, 2151558, 3227337, 6454674, 9682011, 19364022]

約数ペア:

[(1, 19364022), (2, 9682011), (3, 6454674), (6, 3227337), (9, 2151558), (18, 1075779), (23, 841914), (27, 717186), (46, 420957), (54, 358593), (69, 280638), (81, 239062), (138, 140319), (162, 119531), (207, 93546), (414, 46773), (621, 31182), (1242, 15591), (1863, 10394), (3726, 5197)]