20219031436

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{115879}}^1$

素因数の和:116305

約数の個数: 24

約数和(自身を含む): 35726731040

約数和(自身を除く): 15507699604

約数列:

[1, 2, 4, 181, 241, 362, 482, 724, 964, 43621, 87242, 115879, 174484, 231758, 463516, 20974099, 27926839, 41948198, 55853678, 83896396, 111707356, 5054757859, 10109515718, 20219031436]

約数ペア:

[(1, 20219031436), (2, 10109515718), (4, 5054757859), (181, 111707356), (241, 83896396), (362, 55853678), (482, 41948198), (724, 27926839), (964, 20974099), (43621, 463516), (87242, 231758), (115879, 174484)]