201813914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{24239}}^1$

素因数の和:24445

約数の個数: 16

約数和(自身を含む): 317640960

約数和(自身を除く): 115827046

約数列:

[1, 2, 23, 46, 181, 362, 4163, 8326, 24239, 48478, 557497, 1114994, 4387259, 8774518, 100906957, 201813914]

約数ペア:

[(1, 201813914), (2, 100906957), (23, 8774518), (46, 4387259), (181, 1114994), (362, 557497), (4163, 48478), (8326, 24239)]