20235736024

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2163787}}^1$

素因数の和:2163967

約数の個数: 32

約数和(自身を含む): 43621966080

約数和(自身を除く): 23386230056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 2163787, 4327574, 8655148, 15146509, 17310296, 30293018, 60586036, 121172072, 361352429, 722704858, 1445409716, 2529467003, 2890819432, 5058934006, 10117868012, 20235736024]

約数ペア:

[(1, 20235736024), (2, 10117868012), (4, 5058934006), (7, 2890819432), (8, 2529467003), (14, 1445409716), (28, 722704858), (56, 361352429), (167, 121172072), (334, 60586036), (668, 30293018), (1169, 17310296), (1336, 15146509), (2338, 8655148), (4676, 4327574), (9352, 2163787)]