9327880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10139}}^1$

素因数の和:10173

約数の個数: 32

約数和(自身を含む): 21902400

約数和(自身を除く): 12574520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10139, 20278, 40556, 50695, 81112, 101390, 202780, 233197, 405560, 466394, 932788, 1165985, 1865576, 2331970, 4663940, 9327880]

約数ペア:

[(1, 9327880), (2, 4663940), (4, 2331970), (5, 1865576), (8, 1165985), (10, 932788), (20, 466394), (23, 405560), (40, 233197), (46, 202780), (92, 101390), (115, 81112), (184, 50695), (230, 40556), (460, 20278), (920, 10139)]