8469980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18413}}^1$

素因数の和:18445

約数の個数: 24

約数和(自身を含む): 18561312

約数和(自身を除く): 10091332

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 18413, 36826, 73652, 92065, 184130, 368260, 423499, 846998, 1693996, 2117495, 4234990, 8469980]

約数ペア:

[(1, 8469980), (2, 4234990), (4, 2117495), (5, 1693996), (10, 846998), (20, 423499), (23, 368260), (46, 184130), (92, 92065), (115, 73652), (230, 36826), (460, 18413)]